Home / 149,167.14-223,750.43-44,059.92

Finding the Fourth Proportional to 149,167.14, 223,750.43 and 44,059.92

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Solution

The fourth proportional to 149,167.14, 223,750.43 and 44,059.92 is: 66,089.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,167.14 : 223,750.43 = 44,059.92 : x
  2. Step 2: Convert to fraction form
    149,167.14/223,750.43 = 44,059.92/x
  3. Step 3: Cross multiply
    149,167.14x = 223,750.43 × 44,059.92
  4. Step 4: Simplify right side
    149,167.14x = 9,858,426,045.77
  5. Step 5: Solve for x
    x = 9,858,426,045.77/149,167.14
  6. Step 6: Final answer
    x = 66,089.80

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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.