Home / 6,029,998.40-9,041,887.20-2,241,531.20

Finding the Fourth Proportional to 6,029,998.40, 9,041,887.20 and 2,241,531.20

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Solution

The fourth proportional to 6,029,998.40, 9,041,887.20 and 2,241,531.20 is: 3,361,140.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,998.40 : 9,041,887.20 = 2,241,531.20 : x
  2. Step 2: Convert to fraction form
    6,029,998.40/9,041,887.20 = 2,241,531.20/x
  3. Step 3: Cross multiply
    6,029,998.40x = 9,041,887.20 × 2,241,531.20
  4. Step 4: Simplify right side
    6,029,998.40x = 20,267,672,265,680.64
  5. Step 5: Solve for x
    x = 20,267,672,265,680.64/6,029,998.40
  6. Step 6: Final answer
    x = 3,361,140.57

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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.