Home / 44,756.56-67,092.88-15,153.72

Finding the Fourth Proportional to 44,756.56, 67,092.88 and 15,153.72

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Solution

The fourth proportional to 44,756.56, 67,092.88 and 15,153.72 is: 22,716.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,756.56 : 67,092.88 = 15,153.72 : x
  2. Step 2: Convert to fraction form
    44,756.56/67,092.88 = 15,153.72/x
  3. Step 3: Cross multiply
    44,756.56x = 67,092.88 × 15,153.72
  4. Step 4: Simplify right side
    44,756.56x = 1,016,706,717.51
  5. Step 5: Solve for x
    x = 1,016,706,717.51/44,756.56
  6. Step 6: Final answer
    x = 22,716.37

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1.5x scale

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.