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Finding the Fourth Proportional to 62,674.72, 94,007.67 and 29,402.08

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Solution

The fourth proportional to 62,674.72, 94,007.67 and 29,402.08 is: 44,101.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,674.72 : 94,007.67 = 29,402.08 : x
  2. Step 2: Convert to fraction form
    62,674.72/94,007.67 = 29,402.08/x
  3. Step 3: Cross multiply
    62,674.72x = 94,007.67 × 29,402.08
  4. Step 4: Simplify right side
    62,674.72x = 2,764,021,033.95
  5. Step 5: Solve for x
    x = 2,764,021,033.95/62,674.72
  6. Step 6: Final answer
    x = 44,101.05

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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.