Home / 3,007.13-4,510.14-1,363.29

Finding the Fourth Proportional to 3,007.13, 4,510.14 and 1,363.29

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Solution

The fourth proportional to 3,007.13, 4,510.14 and 1,363.29 is: 2,044.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007.13 : 4,510.14 = 1,363.29 : x
  2. Step 2: Convert to fraction form
    3,007.13/4,510.14 = 1,363.29/x
  3. Step 3: Cross multiply
    3,007.13x = 4,510.14 × 1,363.29
  4. Step 4: Simplify right side
    3,007.13x = 6,148,628.76
  5. Step 5: Solve for x
    x = 6,148,628.76/3,007.13
  6. Step 6: Final answer
    x = 2,044.69

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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.