Home / 42,437.76-58,562.01-24,531.06

Finding the Fourth Proportional to 42,437.76, 58,562.01 and 24,531.06

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Solution

The fourth proportional to 42,437.76, 58,562.01 and 24,531.06 is: 33,851.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,437.76 : 58,562.01 = 24,531.06 : x
  2. Step 2: Convert to fraction form
    42,437.76/58,562.01 = 24,531.06/x
  3. Step 3: Cross multiply
    42,437.76x = 58,562.01 × 24,531.06
  4. Step 4: Simplify right side
    42,437.76x = 1,436,588,181.03
  5. Step 5: Solve for x
    x = 1,436,588,181.03/42,437.76
  6. Step 6: Final answer
    x = 33,851.65

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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.