Home / 44,194.24-66,315.20-34,353.28

Finding the Fourth Proportional to 44,194.24, 66,315.20 and 34,353.28

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Solution

The fourth proportional to 44,194.24, 66,315.20 and 34,353.28 is: 51,548.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,194.24 : 66,315.20 = 34,353.28 : x
  2. Step 2: Convert to fraction form
    44,194.24/66,315.20 = 34,353.28/x
  3. Step 3: Cross multiply
    44,194.24x = 66,315.20 × 34,353.28
  4. Step 4: Simplify right side
    44,194.24x = 2,278,144,633.86
  5. Step 5: Solve for x
    x = 2,278,144,633.86/44,194.24
  6. Step 6: Final answer
    x = 51,548.45

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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.