Home / 42,713.52-58,941.72-23,848.08

Finding the Fourth Proportional to 42,713.52, 58,941.72 and 23,848.08

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Solution

The fourth proportional to 42,713.52, 58,941.72 and 23,848.08 is: 32,908.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,713.52 : 58,941.72 = 23,848.08 : x
  2. Step 2: Convert to fraction form
    42,713.52/58,941.72 = 23,848.08/x
  3. Step 3: Cross multiply
    42,713.52x = 58,941.72 × 23,848.08
  4. Step 4: Simplify right side
    42,713.52x = 1,405,646,853.90
  5. Step 5: Solve for x
    x = 1,405,646,853.90/42,713.52
  6. Step 6: Final answer
    x = 32,908.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.