Home / 2,377.08-3,565.19-2,262.26

Finding the Fourth Proportional to 2,377.08, 3,565.19 and 2,262.26

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Solution

The fourth proportional to 2,377.08, 3,565.19 and 2,262.26 is: 3,392.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377.08 : 3,565.19 = 2,262.26 : x
  2. Step 2: Convert to fraction form
    2,377.08/3,565.19 = 2,262.26/x
  3. Step 3: Cross multiply
    2,377.08x = 3,565.19 × 2,262.26
  4. Step 4: Simplify right side
    2,377.08x = 8,065,368.90
  5. Step 5: Solve for x
    x = 8,065,368.90/2,377.08
  6. Step 6: Final answer
    x = 3,392.98

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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.