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Finding the Fourth Proportional to 63,017.83, 94,540.76 and 27,484.89

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Solution

The fourth proportional to 63,017.83, 94,540.76 and 27,484.89 is: 41,233.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,017.83 : 94,540.76 = 27,484.89 : x
  2. Step 2: Convert to fraction form
    63,017.83/94,540.76 = 27,484.89/x
  3. Step 3: Cross multiply
    63,017.83x = 94,540.76 × 27,484.89
  4. Step 4: Simplify right side
    63,017.83x = 2,598,442,709.29
  5. Step 5: Solve for x
    x = 2,598,442,709.29/63,017.83
  6. Step 6: Final answer
    x = 41,233.45

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1.5x scale

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.