Home / 3,624.20-5,001.56-2,052.26

Finding the Fourth Proportional to 3,624.20, 5,001.56 and 2,052.26

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Solution

The fourth proportional to 3,624.20, 5,001.56 and 2,052.26 is: 2,832.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624.20 : 5,001.56 = 2,052.26 : x
  2. Step 2: Convert to fraction form
    3,624.20/5,001.56 = 2,052.26/x
  3. Step 3: Cross multiply
    3,624.20x = 5,001.56 × 2,052.26
  4. Step 4: Simplify right side
    3,624.20x = 10,264,501.53
  5. Step 5: Solve for x
    x = 10,264,501.53/3,624.20
  6. Step 6: Final answer
    x = 2,832.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.