Home / 2,313,888.15-3,470,265.90-966,061.92

Finding the Fourth Proportional to 2,313,888.15, 3,470,265.90 and 966,061.92

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Solution

The fourth proportional to 2,313,888.15, 3,470,265.90 and 966,061.92 is: 1,448,856.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,888.15 : 3,470,265.90 = 966,061.92 : x
  2. Step 2: Convert to fraction form
    2,313,888.15/3,470,265.90 = 966,061.92/x
  3. Step 3: Cross multiply
    2,313,888.15x = 3,470,265.90 × 966,061.92
  4. Step 4: Simplify right side
    2,313,888.15x = 3,352,491,738,264.53
  5. Step 5: Solve for x
    x = 3,352,491,738,264.53/2,313,888.15
  6. Step 6: Final answer
    x = 1,448,856.44

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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.