Home / 18,053.40-24,910.46-10,095.68

Finding the Fourth Proportional to 18,053.40, 24,910.46 and 10,095.68

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Solution

The fourth proportional to 18,053.40, 24,910.46 and 10,095.68 is: 13,930.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,053.40 : 24,910.46 = 10,095.68 : x
  2. Step 2: Convert to fraction form
    18,053.40/24,910.46 = 10,095.68/x
  3. Step 3: Cross multiply
    18,053.40x = 24,910.46 × 10,095.68
  4. Step 4: Simplify right side
    18,053.40x = 251,488,032.81
  5. Step 5: Solve for x
    x = 251,488,032.81/18,053.40
  6. Step 6: Final answer
    x = 13,930.23

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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.