Home / 41,549.42-62,331.42-17,871.50

Finding the Fourth Proportional to 41,549.42, 62,331.42 and 17,871.50

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Solution

The fourth proportional to 41,549.42, 62,331.42 and 17,871.50 is: 26,810.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,549.42 : 62,331.42 = 17,871.50 : x
  2. Step 2: Convert to fraction form
    41,549.42/62,331.42 = 17,871.50/x
  3. Step 3: Cross multiply
    41,549.42x = 62,331.42 × 17,871.50
  4. Step 4: Simplify right side
    41,549.42x = 1,113,956,195.38
  5. Step 5: Solve for x
    x = 1,113,956,195.38/41,549.42
  6. Step 6: Final answer
    x = 26,810.39

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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.