Home / 3,351.18-4,624.65-2,024.64

Finding the Fourth Proportional to 3,351.18, 4,624.65 and 2,024.64

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Solution

The fourth proportional to 3,351.18, 4,624.65 and 2,024.64 is: 2,794.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351.18 : 4,624.65 = 2,024.64 : x
  2. Step 2: Convert to fraction form
    3,351.18/4,624.65 = 2,024.64/x
  3. Step 3: Cross multiply
    3,351.18x = 4,624.65 × 2,024.64
  4. Step 4: Simplify right side
    3,351.18x = 9,363,251.38
  5. Step 5: Solve for x
    x = 9,363,251.38/3,351.18
  6. Step 6: Final answer
    x = 2,794.02

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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.