Home / 239,045.35-358,568.27-61,552.75

Finding the Fourth Proportional to 239,045.35, 358,568.27 and 61,552.75

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Solution

The fourth proportional to 239,045.35, 358,568.27 and 61,552.75 is: 92,329.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,045.35 : 358,568.27 = 61,552.75 : x
  2. Step 2: Convert to fraction form
    239,045.35/358,568.27 = 61,552.75/x
  3. Step 3: Cross multiply
    239,045.35x = 358,568.27 × 61,552.75
  4. Step 4: Simplify right side
    239,045.35x = 22,070,862,773.48
  5. Step 5: Solve for x
    x = 22,070,862,773.48/239,045.35
  6. Step 6: Final answer
    x = 92,329.19

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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.