Home / 42,465.79-58,604.31-24,319.83

Finding the Fourth Proportional to 42,465.79, 58,604.31 and 24,319.83

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Solution

The fourth proportional to 42,465.79, 58,604.31 and 24,319.83 is: 33,562.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,465.79 : 58,604.31 = 24,319.83 : x
  2. Step 2: Convert to fraction form
    42,465.79/58,604.31 = 24,319.83/x
  3. Step 3: Cross multiply
    42,465.79x = 58,604.31 × 24,319.83
  4. Step 4: Simplify right side
    42,465.79x = 1,425,246,856.47
  5. Step 5: Solve for x
    x = 1,425,246,856.47/42,465.79
  6. Step 6: Final answer
    x = 33,562.24

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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.