Home / 4,486,488.52-6,191,322.60-2,449,298.04

Finding the Fourth Proportional to 4,486,488.52, 6,191,322.60 and 2,449,298.04

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Solution

The fourth proportional to 4,486,488.52, 6,191,322.60 and 2,449,298.04 is: 3,380,014.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,488.52 : 6,191,322.60 = 2,449,298.04 : x
  2. Step 2: Convert to fraction form
    4,486,488.52/6,191,322.60 = 2,449,298.04/x
  3. Step 3: Cross multiply
    4,486,488.52x = 6,191,322.60 × 2,449,298.04
  4. Step 4: Simplify right side
    4,486,488.52x = 15,164,394,309,187.70
  5. Step 5: Solve for x
    x = 15,164,394,309,187.70/4,486,488.52
  6. Step 6: Final answer
    x = 3,380,014.07

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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.