Home / 24,753.95-34,173.73-19,117.87

Finding the Fourth Proportional to 24,753.95, 34,173.73 and 19,117.87

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Solution

The fourth proportional to 24,753.95, 34,173.73 and 19,117.87 is: 26,392.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753.95 : 34,173.73 = 19,117.87 : x
  2. Step 2: Convert to fraction form
    24,753.95/34,173.73 = 19,117.87/x
  3. Step 3: Cross multiply
    24,753.95x = 34,173.73 × 19,117.87
  4. Step 4: Simplify right side
    24,753.95x = 653,328,794.33
  5. Step 5: Solve for x
    x = 653,328,794.33/24,753.95
  6. Step 6: Final answer
    x = 26,392.91

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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.