Home / 44,923.68-67,376.88-15,338.43

Finding the Fourth Proportional to 44,923.68, 67,376.88 and 15,338.43

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Solution

The fourth proportional to 44,923.68, 67,376.88 and 15,338.43 is: 23,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923.68 : 67,376.88 = 15,338.43 : x
  2. Step 2: Convert to fraction form
    44,923.68/67,376.88 = 15,338.43/x
  3. Step 3: Cross multiply
    44,923.68x = 67,376.88 × 15,338.43
  4. Step 4: Simplify right side
    44,923.68x = 1,033,455,557.50
  5. Step 5: Solve for x
    x = 1,033,455,557.50/44,923.68
  6. Step 6: Final answer
    x = 23,004.70

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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.