Home / 4,307,561.35-5,944,435.89-2,347,439.95

Finding the Fourth Proportional to 4,307,561.35, 5,944,435.89 and 2,347,439.95

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Solution

The fourth proportional to 4,307,561.35, 5,944,435.89 and 2,347,439.95 is: 3,239,467.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,561.35 : 5,944,435.89 = 2,347,439.95 : x
  2. Step 2: Convert to fraction form
    4,307,561.35/5,944,435.89 = 2,347,439.95/x
  3. Step 3: Cross multiply
    4,307,561.35x = 5,944,435.89 × 2,347,439.95
  4. Step 4: Simplify right side
    4,307,561.35x = 13,954,206,264,546.22
  5. Step 5: Solve for x
    x = 13,954,206,264,546.22/4,307,561.35
  6. Step 6: Final answer
    x = 3,239,467.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.