Home / 1,732,677.31-2,598,064.61-534,266.92

Finding the Fourth Proportional to 1,732,677.31, 2,598,064.61 and 534,266.92

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Solution

The fourth proportional to 1,732,677.31, 2,598,064.61 and 534,266.92 is: 801,107.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,677.31 : 2,598,064.61 = 534,266.92 : x
  2. Step 2: Convert to fraction form
    1,732,677.31/2,598,064.61 = 534,266.92/x
  3. Step 3: Cross multiply
    1,732,677.31x = 2,598,064.61 × 534,266.92
  4. Step 4: Simplify right side
    1,732,677.31x = 1,388,059,964,155.38
  5. Step 5: Solve for x
    x = 1,388,059,964,155.38/1,732,677.31
  6. Step 6: Final answer
    x = 801,107.03

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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.