Home / 2,481,360.76-3,722,788.68-883,715.95

Finding the Fourth Proportional to 2,481,360.76, 3,722,788.68 and 883,715.95

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Solution

The fourth proportional to 2,481,360.76, 3,722,788.68 and 883,715.95 is: 1,325,840.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,360.76 : 3,722,788.68 = 883,715.95 : x
  2. Step 2: Convert to fraction form
    2,481,360.76/3,722,788.68 = 883,715.95/x
  3. Step 3: Cross multiply
    2,481,360.76x = 3,722,788.68 × 883,715.95
  4. Step 4: Simplify right side
    2,481,360.76x = 3,289,887,734,995.45
  5. Step 5: Solve for x
    x = 3,289,887,734,995.45/2,481,360.76
  6. Step 6: Final answer
    x = 1,325,840.16

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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.