Home / 44,375.27-61,133.81-30,922.11

Finding the Fourth Proportional to 44,375.27, 61,133.81 and 30,922.11

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Solution

The fourth proportional to 44,375.27, 61,133.81 and 30,922.11 is: 42,600.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,375.27 : 61,133.81 = 30,922.11 : x
  2. Step 2: Convert to fraction form
    44,375.27/61,133.81 = 30,922.11/x
  3. Step 3: Cross multiply
    44,375.27x = 61,133.81 × 30,922.11
  4. Step 4: Simplify right side
    44,375.27x = 1,890,386,242.93
  5. Step 5: Solve for x
    x = 1,890,386,242.93/44,375.27
  6. Step 6: Final answer
    x = 42,600.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.