Home / 63,000.90-94,468.54-29,712.03

Finding the Fourth Proportional to 63,000.90, 94,468.54 and 29,712.03

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Solution

The fourth proportional to 63,000.90, 94,468.54 and 29,712.03 is: 44,552.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,000.90 : 94,468.54 = 29,712.03 : x
  2. Step 2: Convert to fraction form
    63,000.90/94,468.54 = 29,712.03/x
  3. Step 3: Cross multiply
    63,000.90x = 94,468.54 × 29,712.03
  4. Step 4: Simplify right side
    63,000.90x = 2,806,851,473.63
  5. Step 5: Solve for x
    x = 2,806,851,473.63/63,000.90
  6. Step 6: Final answer
    x = 44,552.56

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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.