Home / 42,371.88-58,470.87-24,465.84

Finding the Fourth Proportional to 42,371.88, 58,470.87 and 24,465.84

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Solution

The fourth proportional to 42,371.88, 58,470.87 and 24,465.84 is: 33,761.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,371.88 : 58,470.87 = 24,465.84 : x
  2. Step 2: Convert to fraction form
    42,371.88/58,470.87 = 24,465.84/x
  3. Step 3: Cross multiply
    42,371.88x = 58,470.87 × 24,465.84
  4. Step 4: Simplify right side
    42,371.88x = 1,430,538,950.08
  5. Step 5: Solve for x
    x = 1,430,538,950.08/42,371.88
  6. Step 6: Final answer
    x = 33,761.52

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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.