Home / 46,049.45-63,543.08-25,905.92

Finding the Fourth Proportional to 46,049.45, 63,543.08 and 25,905.92

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Solution

The fourth proportional to 46,049.45, 63,543.08 and 25,905.92 is: 35,747.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,049.45 : 63,543.08 = 25,905.92 : x
  2. Step 2: Convert to fraction form
    46,049.45/63,543.08 = 25,905.92/x
  3. Step 3: Cross multiply
    46,049.45x = 63,543.08 × 25,905.92
  4. Step 4: Simplify right side
    46,049.45x = 1,646,141,694.08
  5. Step 5: Solve for x
    x = 1,646,141,694.08/46,049.45
  6. Step 6: Final answer
    x = 35,747.26

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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.