Home / 42,587.42-58,771.73-23,724.95

Finding the Fourth Proportional to 42,587.42, 58,771.73 and 23,724.95

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Solution

The fourth proportional to 42,587.42, 58,771.73 and 23,724.95 is: 32,741.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,587.42 : 58,771.73 = 23,724.95 : x
  2. Step 2: Convert to fraction form
    42,587.42/58,771.73 = 23,724.95/x
  3. Step 3: Cross multiply
    42,587.42x = 58,771.73 × 23,724.95
  4. Step 4: Simplify right side
    42,587.42x = 1,394,356,237.04
  5. Step 5: Solve for x
    x = 1,394,356,237.04/42,587.42
  6. Step 6: Final answer
    x = 32,741.04

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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.