Home / 6,145,104.62-9,218,099.80-2,358,587.50

Finding the Fourth Proportional to 6,145,104.62, 9,218,099.80 and 2,358,587.50

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Solution

The fourth proportional to 6,145,104.62, 9,218,099.80 and 2,358,587.50 is: 3,538,051.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,145,104.62 : 9,218,099.80 = 2,358,587.50 : x
  2. Step 2: Convert to fraction form
    6,145,104.62/9,218,099.80 = 2,358,587.50/x
  3. Step 3: Cross multiply
    6,145,104.62x = 9,218,099.80 × 2,358,587.50
  4. Step 4: Simplify right side
    6,145,104.62x = 21,741,694,923,998.02
  5. Step 5: Solve for x
    x = 21,741,694,923,998.02/6,145,104.62
  6. Step 6: Final answer
    x = 3,538,051.22

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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.