Home / 15,235.66-22,849.17-5,999.50

Finding the Fourth Proportional to 15,235.66, 22,849.17 and 5,999.50

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Solution

The fourth proportional to 15,235.66, 22,849.17 and 5,999.50 is: 8,997.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,235.66 : 22,849.17 = 5,999.50 : x
  2. Step 2: Convert to fraction form
    15,235.66/22,849.17 = 5,999.50/x
  3. Step 3: Cross multiply
    15,235.66x = 22,849.17 × 5,999.50
  4. Step 4: Simplify right side
    15,235.66x = 137,083,595.42
  5. Step 5: Solve for x
    x = 137,083,595.42/15,235.66
  6. Step 6: Final answer
    x = 8,997.55

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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.