Home / 5,999.46-9,001.26-2,491.35

Finding the Fourth Proportional to 5,999.46, 9,001.26 and 2,491.35

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Solution

The fourth proportional to 5,999.46, 9,001.26 and 2,491.35 is: 3,737.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999.46 : 9,001.26 = 2,491.35 : x
  2. Step 2: Convert to fraction form
    5,999.46/9,001.26 = 2,491.35/x
  3. Step 3: Cross multiply
    5,999.46x = 9,001.26 × 2,491.35
  4. Step 4: Simplify right side
    5,999.46x = 22,425,289.10
  5. Step 5: Solve for x
    x = 22,425,289.10/5,999.46
  6. Step 6: Final answer
    x = 3,737.88

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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.