Home / 7,267,425.07-10,902,824.33-2,475,155.86

Finding the Fourth Proportional to 7,267,425.07, 10,902,824.33 and 2,475,155.86

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Solution

The fourth proportional to 7,267,425.07, 10,902,824.33 and 2,475,155.86 is: 3,713,308.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267,425.07 : 10,902,824.33 = 2,475,155.86 : x
  2. Step 2: Convert to fraction form
    7,267,425.07/10,902,824.33 = 2,475,155.86/x
  3. Step 3: Cross multiply
    7,267,425.07x = 10,902,824.33 × 2,475,155.86
  4. Step 4: Simplify right side
    7,267,425.07x = 26,986,189,530,950.07
  5. Step 5: Solve for x
    x = 26,986,189,530,950.07/7,267,425.07
  6. Step 6: Final answer
    x = 3,713,308.26

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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.