Home / 6,238,071.70-9,350,109.15-3,204,265.30

Finding the Fourth Proportional to 6,238,071.70, 9,350,109.15 and 3,204,265.30

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Solution

The fourth proportional to 6,238,071.70, 9,350,109.15 and 3,204,265.30 is: 4,802,803.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238,071.70 : 9,350,109.15 = 3,204,265.30 : x
  2. Step 2: Convert to fraction form
    6,238,071.70/9,350,109.15 = 3,204,265.30/x
  3. Step 3: Cross multiply
    6,238,071.70x = 9,350,109.15 × 3,204,265.30
  4. Step 4: Simplify right side
    6,238,071.70x = 29,960,230,300,557.50
  5. Step 5: Solve for x
    x = 29,960,230,300,557.50/6,238,071.70
  6. Step 6: Final answer
    x = 4,802,803.13

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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.