Home / 6,354,921.96-9,532,449.36-2,517,678.18

Finding the Fourth Proportional to 6,354,921.96, 9,532,449.36 and 2,517,678.18

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Solution

The fourth proportional to 6,354,921.96, 9,532,449.36 and 2,517,678.18 is: 3,776,543.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,921.96 : 9,532,449.36 = 2,517,678.18 : x
  2. Step 2: Convert to fraction form
    6,354,921.96/9,532,449.36 = 2,517,678.18/x
  3. Step 3: Cross multiply
    6,354,921.96x = 9,532,449.36 × 2,517,678.18
  4. Step 4: Simplify right side
    6,354,921.96x = 23,999,639,755,626.96
  5. Step 5: Solve for x
    x = 23,999,639,755,626.96/6,354,921.96
  6. Step 6: Final answer
    x = 3,776,543.58

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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.