Home / 45,552.67-62,862.77-25,134.27

Finding the Fourth Proportional to 45,552.67, 62,862.77 and 25,134.27

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Solution

The fourth proportional to 45,552.67, 62,862.77 and 25,134.27 is: 34,685.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,552.67 : 62,862.77 = 25,134.27 : x
  2. Step 2: Convert to fraction form
    45,552.67/62,862.77 = 25,134.27/x
  3. Step 3: Cross multiply
    45,552.67x = 62,862.77 × 25,134.27
  4. Step 4: Simplify right side
    45,552.67x = 1,580,009,834.13
  5. Step 5: Solve for x
    x = 1,580,009,834.13/45,552.67
  6. Step 6: Final answer
    x = 34,685.34

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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.