Home / 23,235.25-34,833.28-10,077.71

Finding the Fourth Proportional to 23,235.25, 34,833.28 and 10,077.71

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Solution

The fourth proportional to 23,235.25, 34,833.28 and 10,077.71 is: 15,108.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,235.25 : 34,833.28 = 10,077.71 : x
  2. Step 2: Convert to fraction form
    23,235.25/34,833.28 = 10,077.71/x
  3. Step 3: Cross multiply
    23,235.25x = 34,833.28 × 10,077.71
  4. Step 4: Simplify right side
    23,235.25x = 351,039,625.45
  5. Step 5: Solve for x
    x = 351,039,625.45/23,235.25
  6. Step 6: Final answer
    x = 15,108.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.