Home / 45,625.68-62,963.58-25,483.29

Finding the Fourth Proportional to 45,625.68, 62,963.58 and 25,483.29

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Solution

The fourth proportional to 45,625.68, 62,963.58 and 25,483.29 is: 35,167.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,625.68 : 62,963.58 = 25,483.29 : x
  2. Step 2: Convert to fraction form
    45,625.68/62,963.58 = 25,483.29/x
  3. Step 3: Cross multiply
    45,625.68x = 62,963.58 × 25,483.29
  4. Step 4: Simplify right side
    45,625.68x = 1,604,519,168.58
  5. Step 5: Solve for x
    x = 1,604,519,168.58/45,625.68
  6. Step 6: Final answer
    x = 35,167.02

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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.