Home / 2,896,627.13-3,996,937.41-1,734,801.10

Finding the Fourth Proportional to 2,896,627.13, 3,996,937.41 and 1,734,801.10

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Solution

The fourth proportional to 2,896,627.13, 3,996,937.41 and 1,734,801.10 is: 2,393,781.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,627.13 : 3,996,937.41 = 1,734,801.10 : x
  2. Step 2: Convert to fraction form
    2,896,627.13/3,996,937.41 = 1,734,801.10/x
  3. Step 3: Cross multiply
    2,896,627.13x = 3,996,937.41 × 1,734,801.10
  4. Step 4: Simplify right side
    2,896,627.13x = 6,933,891,399,001.30
  5. Step 5: Solve for x
    x = 6,933,891,399,001.30/2,896,627.13
  6. Step 6: Final answer
    x = 2,393,781.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.