Home / 24,935.24-34,405.92-14,864.62

Finding the Fourth Proportional to 24,935.24, 34,405.92 and 14,864.62

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Solution

The fourth proportional to 24,935.24, 34,405.92 and 14,864.62 is: 20,510.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935.24 : 34,405.92 = 14,864.62 : x
  2. Step 2: Convert to fraction form
    24,935.24/34,405.92 = 14,864.62/x
  3. Step 3: Cross multiply
    24,935.24x = 34,405.92 × 14,864.62
  4. Step 4: Simplify right side
    24,935.24x = 511,430,794.54
  5. Step 5: Solve for x
    x = 511,430,794.54/24,935.24
  6. Step 6: Final answer
    x = 20,510.36

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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.