Home / 45,849.10-63,276.24-25,706.02

Finding the Fourth Proportional to 45,849.10, 63,276.24 and 25,706.02

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Solution

The fourth proportional to 45,849.10, 63,276.24 and 25,706.02 is: 35,476.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,849.10 : 63,276.24 = 25,706.02 : x
  2. Step 2: Convert to fraction form
    45,849.10/63,276.24 = 25,706.02/x
  3. Step 3: Cross multiply
    45,849.10x = 63,276.24 × 25,706.02
  4. Step 4: Simplify right side
    45,849.10x = 1,626,580,290.96
  5. Step 5: Solve for x
    x = 1,626,580,290.96/45,849.10
  6. Step 6: Final answer
    x = 35,476.82

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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.