Home / 18,053.08-24,913.38-10,095.76

Finding the Fourth Proportional to 18,053.08, 24,913.38 and 10,095.76

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Solution

The fourth proportional to 18,053.08, 24,913.38 and 10,095.76 is: 13,932.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,053.08 : 24,913.38 = 10,095.76 : x
  2. Step 2: Convert to fraction form
    18,053.08/24,913.38 = 10,095.76/x
  3. Step 3: Cross multiply
    18,053.08x = 24,913.38 × 10,095.76
  4. Step 4: Simplify right side
    18,053.08x = 251,519,505.27
  5. Step 5: Solve for x
    x = 251,519,505.27/18,053.08
  6. Step 6: Final answer
    x = 13,932.22

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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.