Home / 63,023.59-94,548.71-52,707.43

Finding the Fourth Proportional to 63,023.59, 94,548.71 and 52,707.43

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Solution

The fourth proportional to 63,023.59, 94,548.71 and 52,707.43 is: 79,072.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,023.59 : 94,548.71 = 52,707.43 : x
  2. Step 2: Convert to fraction form
    63,023.59/94,548.71 = 52,707.43/x
  3. Step 3: Cross multiply
    63,023.59x = 94,548.71 × 52,707.43
  4. Step 4: Simplify right side
    63,023.59x = 4,983,419,513.92
  5. Step 5: Solve for x
    x = 4,983,419,513.92/63,023.59
  6. Step 6: Final answer
    x = 79,072.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.