Home / 6,009.33-9,001.75-4,902.69

Finding the Fourth Proportional to 6,009.33, 9,001.75 and 4,902.69

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Solution

The fourth proportional to 6,009.33, 9,001.75 and 4,902.69 is: 7,344.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009.33 : 9,001.75 = 4,902.69 : x
  2. Step 2: Convert to fraction form
    6,009.33/9,001.75 = 4,902.69/x
  3. Step 3: Cross multiply
    6,009.33x = 9,001.75 × 4,902.69
  4. Step 4: Simplify right side
    6,009.33x = 44,132,767.20
  5. Step 5: Solve for x
    x = 44,132,767.20/6,009.33
  6. Step 6: Final answer
    x = 7,344.04

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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.