Home / 44,240.04-61,050.78-25,380.12

Finding the Fourth Proportional to 44,240.04, 61,050.78 and 25,380.12

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Solution

The fourth proportional to 44,240.04, 61,050.78 and 25,380.12 is: 35,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,240.04 : 61,050.78 = 25,380.12 : x
  2. Step 2: Convert to fraction form
    44,240.04/61,050.78 = 25,380.12/x
  3. Step 3: Cross multiply
    44,240.04x = 61,050.78 × 25,380.12
  4. Step 4: Simplify right side
    44,240.04x = 1,549,476,122.49
  5. Step 5: Solve for x
    x = 1,549,476,122.49/44,240.04
  6. Step 6: Final answer
    x = 35,024.29

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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.