Home / 149,373.56-224,104.08-44,195.36

Finding the Fourth Proportional to 149,373.56, 224,104.08 and 44,195.36

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Solution

The fourth proportional to 149,373.56, 224,104.08 and 44,195.36 is: 66,305.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,373.56 : 224,104.08 = 44,195.36 : x
  2. Step 2: Convert to fraction form
    149,373.56/224,104.08 = 44,195.36/x
  3. Step 3: Cross multiply
    149,373.56x = 224,104.08 × 44,195.36
  4. Step 4: Simplify right side
    149,373.56x = 9,904,360,493.07
  5. Step 5: Solve for x
    x = 9,904,360,493.07/149,373.56
  6. Step 6: Final answer
    x = 66,305.98

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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.