Home / 2,294.59-3,433.38-1,370.65

Finding the Fourth Proportional to 2,294.59, 3,433.38 and 1,370.65

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Solution

The fourth proportional to 2,294.59, 3,433.38 and 1,370.65 is: 2,050.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.59 : 3,433.38 = 1,370.65 : x
  2. Step 2: Convert to fraction form
    2,294.59/3,433.38 = 1,370.65/x
  3. Step 3: Cross multiply
    2,294.59x = 3,433.38 × 1,370.65
  4. Step 4: Simplify right side
    2,294.59x = 4,705,962.30
  5. Step 5: Solve for x
    x = 4,705,962.30/2,294.59
  6. Step 6: Final answer
    x = 2,050.89

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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.