Home / 18,053.01-24,912.68-10,095.98

Finding the Fourth Proportional to 18,053.01, 24,912.68 and 10,095.98

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Solution

The fourth proportional to 18,053.01, 24,912.68 and 10,095.98 is: 13,932.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,053.01 : 24,912.68 = 10,095.98 : x
  2. Step 2: Convert to fraction form
    18,053.01/24,912.68 = 10,095.98/x
  3. Step 3: Cross multiply
    18,053.01x = 24,912.68 × 10,095.98
  4. Step 4: Simplify right side
    18,053.01x = 251,517,743.98
  5. Step 5: Solve for x
    x = 251,517,743.98/18,053.01
  6. Step 6: Final answer
    x = 13,932.18

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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.