Home / 43,941.43-60,643.53-25,081.39

Finding the Fourth Proportional to 43,941.43, 60,643.53 and 25,081.39

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Solution

The fourth proportional to 43,941.43, 60,643.53 and 25,081.39 is: 34,614.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,941.43 : 60,643.53 = 25,081.39 : x
  2. Step 2: Convert to fraction form
    43,941.43/60,643.53 = 25,081.39/x
  3. Step 3: Cross multiply
    43,941.43x = 60,643.53 × 25,081.39
  4. Step 4: Simplify right side
    43,941.43x = 1,521,024,026.91
  5. Step 5: Solve for x
    x = 1,521,024,026.91/43,941.43
  6. Step 6: Final answer
    x = 34,614.80

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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.