Home / 44,695.41-61,680.81-25,312.76

Finding the Fourth Proportional to 44,695.41, 61,680.81 and 25,312.76

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Solution

The fourth proportional to 44,695.41, 61,680.81 and 25,312.76 is: 34,932.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,695.41 : 61,680.81 = 25,312.76 : x
  2. Step 2: Convert to fraction form
    44,695.41/61,680.81 = 25,312.76/x
  3. Step 3: Cross multiply
    44,695.41x = 61,680.81 × 25,312.76
  4. Step 4: Simplify right side
    44,695.41x = 1,561,311,540.14
  5. Step 5: Solve for x
    x = 1,561,311,540.14/44,695.41
  6. Step 6: Final answer
    x = 34,932.26

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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.