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Finding the Fourth Proportional to 41,687.08, 57,526.86 and 22,823.08

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Solution

The fourth proportional to 41,687.08, 57,526.86 and 22,823.08 is: 31,495.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,687.08 : 57,526.86 = 22,823.08 : x
  2. Step 2: Convert to fraction form
    41,687.08/57,526.86 = 22,823.08/x
  3. Step 3: Cross multiply
    41,687.08x = 57,526.86 × 22,823.08
  4. Step 4: Simplify right side
    41,687.08x = 1,312,940,127.93
  5. Step 5: Solve for x
    x = 1,312,940,127.93/41,687.08
  6. Step 6: Final answer
    x = 31,495.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.