Home / 24,804.16-34,229.60-13,625.92

Finding the Fourth Proportional to 24,804.16, 34,229.60 and 13,625.92

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Solution

The fourth proportional to 24,804.16, 34,229.60 and 13,625.92 is: 18,803.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804.16 : 34,229.60 = 13,625.92 : x
  2. Step 2: Convert to fraction form
    24,804.16/34,229.60 = 13,625.92/x
  3. Step 3: Cross multiply
    24,804.16x = 34,229.60 × 13,625.92
  4. Step 4: Simplify right side
    24,804.16x = 466,409,791.23
  5. Step 5: Solve for x
    x = 466,409,791.23/24,804.16
  6. Step 6: Final answer
    x = 18,803.69

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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.