Home / 2,454,149.58-3,681,392.54-834,259.23

Finding the Fourth Proportional to 2,454,149.58, 3,681,392.54 and 834,259.23

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Solution

The fourth proportional to 2,454,149.58, 3,681,392.54 and 834,259.23 is: 1,251,446.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,149.58 : 3,681,392.54 = 834,259.23 : x
  2. Step 2: Convert to fraction form
    2,454,149.58/3,681,392.54 = 834,259.23/x
  3. Step 3: Cross multiply
    2,454,149.58x = 3,681,392.54 × 834,259.23
  4. Step 4: Simplify right side
    2,454,149.58x = 3,071,235,706,269.56
  5. Step 5: Solve for x
    x = 3,071,235,706,269.56/2,454,149.58
  6. Step 6: Final answer
    x = 1,251,446.01

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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.