Home / 6,027,892.20-9,042,834.60-2,792,663.10

Finding the Fourth Proportional to 6,027,892.20, 9,042,834.60 and 2,792,663.10

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Solution

The fourth proportional to 6,027,892.20, 9,042,834.60 and 2,792,663.10 is: 4,189,456.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027,892.20 : 9,042,834.60 = 2,792,663.10 : x
  2. Step 2: Convert to fraction form
    6,027,892.20/9,042,834.60 = 2,792,663.10/x
  3. Step 3: Cross multiply
    6,027,892.20x = 9,042,834.60 × 2,792,663.10
  4. Step 4: Simplify right side
    6,027,892.20x = 25,253,590,506,823.26
  5. Step 5: Solve for x
    x = 25,253,590,506,823.26/6,027,892.20
  6. Step 6: Final answer
    x = 4,189,456.23

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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.