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Finding the Fourth Proportional to 94,392, 141,588 and 32,063.04

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Solution

The fourth proportional to 94,392, 141,588 and 32,063.04 is: 48,094.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,392 : 141,588 = 32,063.04 : x
  2. Step 2: Convert to fraction form
    94,392/141,588 = 32,063.04/x
  3. Step 3: Cross multiply
    94,392x = 141,588 × 32,063.04
  4. Step 4: Simplify right side
    94,392x = 4,539,741,707.52
  5. Step 5: Solve for x
    x = 4,539,741,707.52/94,392
  6. Step 6: Final answer
    x = 48,094.56

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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.