Home / 44,453.12-61,349.08-25,338.74

Finding the Fourth Proportional to 44,453.12, 61,349.08 and 25,338.74

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Solution

The fourth proportional to 44,453.12, 61,349.08 and 25,338.74 is: 34,969.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,453.12 : 61,349.08 = 25,338.74 : x
  2. Step 2: Convert to fraction form
    44,453.12/61,349.08 = 25,338.74/x
  3. Step 3: Cross multiply
    44,453.12x = 61,349.08 × 25,338.74
  4. Step 4: Simplify right side
    44,453.12x = 1,554,508,387.36
  5. Step 5: Solve for x
    x = 1,554,508,387.36/44,453.12
  6. Step 6: Final answer
    x = 34,969.61

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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.