Home / 44,294.12-61,126.50-25,434.60

Finding the Fourth Proportional to 44,294.12, 61,126.50 and 25,434.60

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Solution

The fourth proportional to 44,294.12, 61,126.50 and 25,434.60 is: 35,100.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,294.12 : 61,126.50 = 25,434.60 : x
  2. Step 2: Convert to fraction form
    44,294.12/61,126.50 = 25,434.60/x
  3. Step 3: Cross multiply
    44,294.12x = 61,126.50 × 25,434.60
  4. Step 4: Simplify right side
    44,294.12x = 1,554,728,076.90
  5. Step 5: Solve for x
    x = 1,554,728,076.90/44,294.12
  6. Step 6: Final answer
    x = 35,100.10

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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.