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Finding the Fourth Proportional to 60,337.56, 90,514.56 and 35,048.94

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Solution

The fourth proportional to 60,337.56, 90,514.56 and 35,048.94 is: 52,578.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,337.56 : 90,514.56 = 35,048.94 : x
  2. Step 2: Convert to fraction form
    60,337.56/90,514.56 = 35,048.94/x
  3. Step 3: Cross multiply
    60,337.56x = 90,514.56 × 35,048.94
  4. Step 4: Simplify right side
    60,337.56x = 3,172,439,382.57
  5. Step 5: Solve for x
    x = 3,172,439,382.57/60,337.56
  6. Step 6: Final answer
    x = 52,578.18

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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.