Home / 6,612,546.90-9,916,487.55-2,352,854.10

Finding the Fourth Proportional to 6,612,546.90, 9,916,487.55 and 2,352,854.10

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Solution

The fourth proportional to 6,612,546.90, 9,916,487.55 and 2,352,854.10 is: 3,528,451.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,612,546.90 : 9,916,487.55 = 2,352,854.10 : x
  2. Step 2: Convert to fraction form
    6,612,546.90/9,916,487.55 = 2,352,854.10/x
  3. Step 3: Cross multiply
    6,612,546.90x = 9,916,487.55 × 2,352,854.10
  4. Step 4: Simplify right side
    6,612,546.90x = 23,332,048,389,616.46
  5. Step 5: Solve for x
    x = 23,332,048,389,616.46/6,612,546.90
  6. Step 6: Final answer
    x = 3,528,451.10

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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.