Home / 935,598.20-1,403,397.30-463,206.20

Finding the Fourth Proportional to 935,598.20, 1,403,397.30 and 463,206.20

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Solution

The fourth proportional to 935,598.20, 1,403,397.30 and 463,206.20 is: 694,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,598.20 : 1,403,397.30 = 463,206.20 : x
  2. Step 2: Convert to fraction form
    935,598.20/1,403,397.30 = 463,206.20/x
  3. Step 3: Cross multiply
    935,598.20x = 1,403,397.30 × 463,206.20
  4. Step 4: Simplify right side
    935,598.20x = 650,062,330,423.26
  5. Step 5: Solve for x
    x = 650,062,330,423.26/935,598.20
  6. Step 6: Final answer
    x = 694,809.30

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.