Home / 3,349.98-4,624.38-2,023.41

Finding the Fourth Proportional to 3,349.98, 4,624.38 and 2,023.41

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Solution

The fourth proportional to 3,349.98, 4,624.38 and 2,023.41 is: 2,793.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349.98 : 4,624.38 = 2,023.41 : x
  2. Step 2: Convert to fraction form
    3,349.98/4,624.38 = 2,023.41/x
  3. Step 3: Cross multiply
    3,349.98x = 4,624.38 × 2,023.41
  4. Step 4: Simplify right side
    3,349.98x = 9,357,016.74
  5. Step 5: Solve for x
    x = 9,357,016.74/3,349.98
  6. Step 6: Final answer
    x = 2,793.16

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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.