Home / 41,263.43-61,888.25-11,673.92

Finding the Fourth Proportional to 41,263.43, 61,888.25 and 11,673.92

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Solution

The fourth proportional to 41,263.43, 61,888.25 and 11,673.92 is: 17,508.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263.43 : 61,888.25 = 11,673.92 : x
  2. Step 2: Convert to fraction form
    41,263.43/61,888.25 = 11,673.92/x
  3. Step 3: Cross multiply
    41,263.43x = 61,888.25 × 11,673.92
  4. Step 4: Simplify right side
    41,263.43x = 722,478,663.35
  5. Step 5: Solve for x
    x = 722,478,663.35/41,263.43
  6. Step 6: Final answer
    x = 17,508.94

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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.