Home / 15,332.20-22,998.30-14,676.10

Finding the Fourth Proportional to 15,332.20, 22,998.30 and 14,676.10

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Solution

The fourth proportional to 15,332.20, 22,998.30 and 14,676.10 is: 22,014.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,332.20 : 22,998.30 = 14,676.10 : x
  2. Step 2: Convert to fraction form
    15,332.20/22,998.30 = 14,676.10/x
  3. Step 3: Cross multiply
    15,332.20x = 22,998.30 × 14,676.10
  4. Step 4: Simplify right side
    15,332.20x = 337,525,350.63
  5. Step 5: Solve for x
    x = 337,525,350.63/15,332.20
  6. Step 6: Final answer
    x = 22,014.15

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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.