Home / 2,473.53-3,707.11-1,010.94

Finding the Fourth Proportional to 2,473.53, 3,707.11 and 1,010.94

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Solution

The fourth proportional to 2,473.53, 3,707.11 and 1,010.94 is: 1,515.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473.53 : 3,707.11 = 1,010.94 : x
  2. Step 2: Convert to fraction form
    2,473.53/3,707.11 = 1,010.94/x
  3. Step 3: Cross multiply
    2,473.53x = 3,707.11 × 1,010.94
  4. Step 4: Simplify right side
    2,473.53x = 3,747,665.78
  5. Step 5: Solve for x
    x = 3,747,665.78/2,473.53
  6. Step 6: Final answer
    x = 1,515.11

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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.