Home / 2,333,021.40-3,499,532.10-650,124.90

Finding the Fourth Proportional to 2,333,021.40, 3,499,532.10 and 650,124.90

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Solution

The fourth proportional to 2,333,021.40, 3,499,532.10 and 650,124.90 is: 975,187.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,021.40 : 3,499,532.10 = 650,124.90 : x
  2. Step 2: Convert to fraction form
    2,333,021.40/3,499,532.10 = 650,124.90/x
  3. Step 3: Cross multiply
    2,333,021.40x = 3,499,532.10 × 650,124.90
  4. Step 4: Simplify right side
    2,333,021.40x = 2,275,132,956,559.29
  5. Step 5: Solve for x
    x = 2,275,132,956,559.29/2,333,021.40
  6. Step 6: Final answer
    x = 975,187.35

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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.