Home / 122,414.56-183,600.68-32,457.85

Finding the Fourth Proportional to 122,414.56, 183,600.68 and 32,457.85

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Solution

The fourth proportional to 122,414.56, 183,600.68 and 32,457.85 is: 48,681.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,414.56 : 183,600.68 = 32,457.85 : x
  2. Step 2: Convert to fraction form
    122,414.56/183,600.68 = 32,457.85/x
  3. Step 3: Cross multiply
    122,414.56x = 183,600.68 × 32,457.85
  4. Step 4: Simplify right side
    122,414.56x = 5,959,282,710.05
  5. Step 5: Solve for x
    x = 5,959,282,710.05/122,414.56
  6. Step 6: Final answer
    x = 48,681.16

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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.