Home / 1,062,353.93-1,592,371.17-522,981.41

Finding the Fourth Proportional to 1,062,353.93, 1,592,371.17 and 522,981.41

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Solution

The fourth proportional to 1,062,353.93, 1,592,371.17 and 522,981.41 is: 783,901.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,353.93 : 1,592,371.17 = 522,981.41 : x
  2. Step 2: Convert to fraction form
    1,062,353.93/1,592,371.17 = 522,981.41/x
  3. Step 3: Cross multiply
    1,062,353.93x = 1,592,371.17 × 522,981.41
  4. Step 4: Simplify right side
    1,062,353.93x = 832,780,511,768.09
  5. Step 5: Solve for x
    x = 832,780,511,768.09/1,062,353.93
  6. Step 6: Final answer
    x = 783,901.20

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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.