Home / 44,289.18-61,121.79-25,429.14

Finding the Fourth Proportional to 44,289.18, 61,121.79 and 25,429.14

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Solution

The fourth proportional to 44,289.18, 61,121.79 and 25,429.14 is: 35,093.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289.18 : 61,121.79 = 25,429.14 : x
  2. Step 2: Convert to fraction form
    44,289.18/61,121.79 = 25,429.14/x
  3. Step 3: Cross multiply
    44,289.18x = 61,121.79 × 25,429.14
  4. Step 4: Simplify right side
    44,289.18x = 1,554,274,554.96
  5. Step 5: Solve for x
    x = 1,554,274,554.96/44,289.18
  6. Step 6: Final answer
    x = 35,093.78

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1.5x scale

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.