Home / 44,447.14-61,352.50-25,591.78

Finding the Fourth Proportional to 44,447.14, 61,352.50 and 25,591.78

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Solution

The fourth proportional to 44,447.14, 61,352.50 and 25,591.78 is: 35,325.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,447.14 : 61,352.50 = 25,591.78 : x
  2. Step 2: Convert to fraction form
    44,447.14/61,352.50 = 25,591.78/x
  3. Step 3: Cross multiply
    44,447.14x = 61,352.50 × 25,591.78
  4. Step 4: Simplify right side
    44,447.14x = 1,570,119,682.45
  5. Step 5: Solve for x
    x = 1,570,119,682.45/44,447.14
  6. Step 6: Final answer
    x = 35,325.55

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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.