Home / 1,073,732.50-1,481,713.09-590,294.13

Finding the Fourth Proportional to 1,073,732.50, 1,481,713.09 and 590,294.13

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Solution

The fourth proportional to 1,073,732.50, 1,481,713.09 and 590,294.13 is: 814,585.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,732.50 : 1,481,713.09 = 590,294.13 : x
  2. Step 2: Convert to fraction form
    1,073,732.50/1,481,713.09 = 590,294.13/x
  3. Step 3: Cross multiply
    1,073,732.50x = 1,481,713.09 × 590,294.13
  4. Step 4: Simplify right side
    1,073,732.50x = 874,646,539,371.16
  5. Step 5: Solve for x
    x = 874,646,539,371.16/1,073,732.50
  6. Step 6: Final answer
    x = 814,585.14

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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.