Home / 24,760.15-34,165.86-14,150.47

Finding the Fourth Proportional to 24,760.15, 34,165.86 and 14,150.47

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Solution

The fourth proportional to 24,760.15, 34,165.86 and 14,150.47 is: 19,525.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,760.15 : 34,165.86 = 14,150.47 : x
  2. Step 2: Convert to fraction form
    24,760.15/34,165.86 = 14,150.47/x
  3. Step 3: Cross multiply
    24,760.15x = 34,165.86 × 14,150.47
  4. Step 4: Simplify right side
    24,760.15x = 483,462,976.95
  5. Step 5: Solve for x
    x = 483,462,976.95/24,760.15
  6. Step 6: Final answer
    x = 19,525.85

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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.