Home / 6,472,823.55-9,702,510.30-2,632,998.30

Finding the Fourth Proportional to 6,472,823.55, 9,702,510.30 and 2,632,998.30

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Solution

The fourth proportional to 6,472,823.55, 9,702,510.30 and 2,632,998.30 is: 3,946,761.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,472,823.55 : 9,702,510.30 = 2,632,998.30 : x
  2. Step 2: Convert to fraction form
    6,472,823.55/9,702,510.30 = 2,632,998.30/x
  3. Step 3: Cross multiply
    6,472,823.55x = 9,702,510.30 × 2,632,998.30
  4. Step 4: Simplify right side
    6,472,823.55x = 25,546,693,125,632.49
  5. Step 5: Solve for x
    x = 25,546,693,125,632.49/6,472,823.55
  6. Step 6: Final answer
    x = 3,946,761.86

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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.