Home / 2,542,204.07-3,813,304.89-648,944.90

Finding the Fourth Proportional to 2,542,204.07, 3,813,304.89 and 648,944.90

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Solution

The fourth proportional to 2,542,204.07, 3,813,304.89 and 648,944.90 is: 973,417.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,542,204.07 : 3,813,304.89 = 648,944.90 : x
  2. Step 2: Convert to fraction form
    2,542,204.07/3,813,304.89 = 648,944.90/x
  3. Step 3: Cross multiply
    2,542,204.07x = 3,813,304.89 × 648,944.90
  4. Step 4: Simplify right side
    2,542,204.07x = 2,474,624,770,043.82
  5. Step 5: Solve for x
    x = 2,474,624,770,043.82/2,542,204.07
  6. Step 6: Final answer
    x = 973,417.04

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Similar ratio
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1.5x scale

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.