Home / 43,773.94-60,362.85-29,418.13

Finding the Fourth Proportional to 43,773.94, 60,362.85 and 29,418.13

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Solution

The fourth proportional to 43,773.94, 60,362.85 and 29,418.13 is: 40,566.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,773.94 : 60,362.85 = 29,418.13 : x
  2. Step 2: Convert to fraction form
    43,773.94/60,362.85 = 29,418.13/x
  3. Step 3: Cross multiply
    43,773.94x = 60,362.85 × 29,418.13
  4. Step 4: Simplify right side
    43,773.94x = 1,775,762,168.47
  5. Step 5: Solve for x
    x = 1,775,762,168.47/43,773.94
  6. Step 6: Final answer
    x = 40,566.65

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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.