Home / 2,414,217.18-3,621,327.06-897,703.05

Finding the Fourth Proportional to 2,414,217.18, 3,621,327.06 and 897,703.05

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Solution

The fourth proportional to 2,414,217.18, 3,621,327.06 and 897,703.05 is: 1,346,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,217.18 : 3,621,327.06 = 897,703.05 : x
  2. Step 2: Convert to fraction form
    2,414,217.18/3,621,327.06 = 897,703.05/x
  3. Step 3: Cross multiply
    2,414,217.18x = 3,621,327.06 × 897,703.05
  4. Step 4: Simplify right side
    2,414,217.18x = 3,250,876,346,809.53
  5. Step 5: Solve for x
    x = 3,250,876,346,809.53/2,414,217.18
  6. Step 6: Final answer
    x = 1,346,555.05

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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.