Home / 2,224,169.13-3,335,599.72-944,766.44

Finding the Fourth Proportional to 2,224,169.13, 3,335,599.72 and 944,766.44

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Solution

The fourth proportional to 2,224,169.13, 3,335,599.72 and 944,766.44 is: 1,416,871.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,169.13 : 3,335,599.72 = 944,766.44 : x
  2. Step 2: Convert to fraction form
    2,224,169.13/3,335,599.72 = 944,766.44/x
  3. Step 3: Cross multiply
    2,224,169.13x = 3,335,599.72 × 944,766.44
  4. Step 4: Simplify right side
    2,224,169.13x = 3,151,362,672,729.40
  5. Step 5: Solve for x
    x = 3,151,362,672,729.40/2,224,169.13
  6. Step 6: Final answer
    x = 1,416,871.87

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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.