Home / 43,989.14-60,713.15-25,126.27

Finding the Fourth Proportional to 43,989.14, 60,713.15 and 25,126.27

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Solution

The fourth proportional to 43,989.14, 60,713.15 and 25,126.27 is: 34,678.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,989.14 : 60,713.15 = 25,126.27 : x
  2. Step 2: Convert to fraction form
    43,989.14/60,713.15 = 25,126.27/x
  3. Step 3: Cross multiply
    43,989.14x = 60,713.15 × 25,126.27
  4. Step 4: Simplify right side
    43,989.14x = 1,525,494,722.04
  5. Step 5: Solve for x
    x = 1,525,494,722.04/43,989.14
  6. Step 6: Final answer
    x = 34,678.89

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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.