Home / 42,585.87-58,755.48-24,677.41

Finding the Fourth Proportional to 42,585.87, 58,755.48 and 24,677.41

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Solution

The fourth proportional to 42,585.87, 58,755.48 and 24,677.41 is: 34,047.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,585.87 : 58,755.48 = 24,677.41 : x
  2. Step 2: Convert to fraction form
    42,585.87/58,755.48 = 24,677.41/x
  3. Step 3: Cross multiply
    42,585.87x = 58,755.48 × 24,677.41
  4. Step 4: Simplify right side
    42,585.87x = 1,449,933,069.71
  5. Step 5: Solve for x
    x = 1,449,933,069.71/42,585.87
  6. Step 6: Final answer
    x = 34,047.28

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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.