Home / 42,324.85-58,414.21-26,197.32

Finding the Fourth Proportional to 42,324.85, 58,414.21 and 26,197.32

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Solution

The fourth proportional to 42,324.85, 58,414.21 and 26,197.32 is: 36,155.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,324.85 : 58,414.21 = 26,197.32 : x
  2. Step 2: Convert to fraction form
    42,324.85/58,414.21 = 26,197.32/x
  3. Step 3: Cross multiply
    42,324.85x = 58,414.21 × 26,197.32
  4. Step 4: Simplify right side
    42,324.85x = 1,530,296,052.84
  5. Step 5: Solve for x
    x = 1,530,296,052.84/42,324.85
  6. Step 6: Final answer
    x = 36,155.97

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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.