Home / 44,165.07-66,174.81-25,460.88

Finding the Fourth Proportional to 44,165.07, 66,174.81 and 25,460.88

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Solution

The fourth proportional to 44,165.07, 66,174.81 and 25,460.88 is: 38,149.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,165.07 : 66,174.81 = 25,460.88 : x
  2. Step 2: Convert to fraction form
    44,165.07/66,174.81 = 25,460.88/x
  3. Step 3: Cross multiply
    44,165.07x = 66,174.81 × 25,460.88
  4. Step 4: Simplify right side
    44,165.07x = 1,684,868,896.43
  5. Step 5: Solve for x
    x = 1,684,868,896.43/44,165.07
  6. Step 6: Final answer
    x = 38,149.35

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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.