Home / 1,156,932.29-1,735,115.22-483,019.17

Finding the Fourth Proportional to 1,156,932.29, 1,735,115.22 and 483,019.17

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Solution

The fourth proportional to 1,156,932.29, 1,735,115.22 and 483,019.17 is: 724,410.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,932.29 : 1,735,115.22 = 483,019.17 : x
  2. Step 2: Convert to fraction form
    1,156,932.29/1,735,115.22 = 483,019.17/x
  3. Step 3: Cross multiply
    1,156,932.29x = 1,735,115.22 × 483,019.17
  4. Step 4: Simplify right side
    1,156,932.29x = 838,093,913,418.77
  5. Step 5: Solve for x
    x = 838,093,913,418.77/1,156,932.29
  6. Step 6: Final answer
    x = 724,410.52

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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.