Home / 41,655.48-57,486.24-22,792.80

Finding the Fourth Proportional to 41,655.48, 57,486.24 and 22,792.80

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Solution

The fourth proportional to 41,655.48, 57,486.24 and 22,792.80 is: 31,454.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,655.48 : 57,486.24 = 22,792.80 : x
  2. Step 2: Convert to fraction form
    41,655.48/57,486.24 = 22,792.80/x
  3. Step 3: Cross multiply
    41,655.48x = 57,486.24 × 22,792.80
  4. Step 4: Simplify right side
    41,655.48x = 1,310,272,371.07
  5. Step 5: Solve for x
    x = 1,310,272,371.07/41,655.48
  6. Step 6: Final answer
    x = 31,454.98

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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.