Home / 29,689.08-41,049.70-25,952.36

Finding the Fourth Proportional to 29,689.08, 41,049.70 and 25,952.36

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Solution

The fourth proportional to 29,689.08, 41,049.70 and 25,952.36 is: 35,883.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,689.08 : 41,049.70 = 25,952.36 : x
  2. Step 2: Convert to fraction form
    29,689.08/41,049.70 = 25,952.36/x
  3. Step 3: Cross multiply
    29,689.08x = 41,049.70 × 25,952.36
  4. Step 4: Simplify right side
    29,689.08x = 1,065,336,592.29
  5. Step 5: Solve for x
    x = 1,065,336,592.29/29,689.08
  6. Step 6: Final answer
    x = 35,883.11

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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.