Home / 2,249,081.40-3,373,797.06-651,667.44

Finding the Fourth Proportional to 2,249,081.40, 3,373,797.06 and 651,667.44

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Solution

The fourth proportional to 2,249,081.40, 3,373,797.06 and 651,667.44 is: 977,551.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,081.40 : 3,373,797.06 = 651,667.44 : x
  2. Step 2: Convert to fraction form
    2,249,081.40/3,373,797.06 = 651,667.44/x
  3. Step 3: Cross multiply
    2,249,081.40x = 3,373,797.06 × 651,667.44
  4. Step 4: Simplify right side
    2,249,081.40x = 2,198,593,693,169.73
  5. Step 5: Solve for x
    x = 2,198,593,693,169.73/2,249,081.40
  6. Step 6: Final answer
    x = 977,551.85

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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.