Home / 15,032.04-22,553.18-5,674.75

Finding the Fourth Proportional to 15,032.04, 22,553.18 and 5,674.75

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Solution

The fourth proportional to 15,032.04, 22,553.18 and 5,674.75 is: 8,514.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,032.04 : 22,553.18 = 5,674.75 : x
  2. Step 2: Convert to fraction form
    15,032.04/22,553.18 = 5,674.75/x
  3. Step 3: Cross multiply
    15,032.04x = 22,553.18 × 5,674.75
  4. Step 4: Simplify right side
    15,032.04x = 127,983,719.70
  5. Step 5: Solve for x
    x = 127,983,719.70/15,032.04
  6. Step 6: Final answer
    x = 8,514.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.