Home / 44,689.07-61,655.91-25,305.34

Finding the Fourth Proportional to 44,689.07, 61,655.91 and 25,305.34

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Solution

The fourth proportional to 44,689.07, 61,655.91 and 25,305.34 is: 34,912.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,689.07 : 61,655.91 = 25,305.34 : x
  2. Step 2: Convert to fraction form
    44,689.07/61,655.91 = 25,305.34/x
  3. Step 3: Cross multiply
    44,689.07x = 61,655.91 × 25,305.34
  4. Step 4: Simplify right side
    44,689.07x = 1,560,223,765.56
  5. Step 5: Solve for x
    x = 1,560,223,765.56/44,689.07
  6. Step 6: Final answer
    x = 34,912.87

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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.