Home / 3,523,246.20-5,284,869.30-2,263,534.20

Finding the Fourth Proportional to 3,523,246.20, 5,284,869.30 and 2,263,534.20

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Solution

The fourth proportional to 3,523,246.20, 5,284,869.30 and 2,263,534.20 is: 3,395,301.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,246.20 : 5,284,869.30 = 2,263,534.20 : x
  2. Step 2: Convert to fraction form
    3,523,246.20/5,284,869.30 = 2,263,534.20/x
  3. Step 3: Cross multiply
    3,523,246.20x = 5,284,869.30 × 2,263,534.20
  4. Step 4: Simplify right side
    3,523,246.20x = 11,962,482,403,080.06
  5. Step 5: Solve for x
    x = 11,962,482,403,080.06/3,523,246.20
  6. Step 6: Final answer
    x = 3,395,301.30

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Double scale
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Similar ratio
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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.