Home / 1,497,711.01-2,244,280.23-889,301.20

Finding the Fourth Proportional to 1,497,711.01, 2,244,280.23 and 889,301.20

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Solution

The fourth proportional to 1,497,711.01, 2,244,280.23 and 889,301.20 is: 1,332,594.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,711.01 : 2,244,280.23 = 889,301.20 : x
  2. Step 2: Convert to fraction form
    1,497,711.01/2,244,280.23 = 889,301.20/x
  3. Step 3: Cross multiply
    1,497,711.01x = 2,244,280.23 × 889,301.20
  4. Step 4: Simplify right side
    1,497,711.01x = 1,995,841,101,675.28
  5. Step 5: Solve for x
    x = 1,995,841,101,675.28/1,497,711.01
  6. Step 6: Final answer
    x = 1,332,594.26

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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.