Home / 42,445.62-58,568.40-24,537.15

Finding the Fourth Proportional to 42,445.62, 58,568.40 and 24,537.15

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Solution

The fourth proportional to 42,445.62, 58,568.40 and 24,537.15 is: 33,857.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,445.62 : 58,568.40 = 24,537.15 : x
  2. Step 2: Convert to fraction form
    42,445.62/58,568.40 = 24,537.15/x
  3. Step 3: Cross multiply
    42,445.62x = 58,568.40 × 24,537.15
  4. Step 4: Simplify right side
    42,445.62x = 1,437,101,616.06
  5. Step 5: Solve for x
    x = 1,437,101,616.06/42,445.62
  6. Step 6: Final answer
    x = 33,857.48

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1.5x scale

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.