Home / 11,340,003.15-17,010,004.73-7,088,475.15

Finding the Fourth Proportional to 11,340,003.15, 17,010,004.73 and 7,088,475.15

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Solution

The fourth proportional to 11,340,003.15, 17,010,004.73 and 7,088,475.15 is: 10,632,712.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,340,003.15 : 17,010,004.73 = 7,088,475.15 : x
  2. Step 2: Convert to fraction form
    11,340,003.15/17,010,004.73 = 7,088,475.15/x
  3. Step 3: Cross multiply
    11,340,003.15x = 17,010,004.73 × 7,088,475.15
  4. Step 4: Simplify right side
    11,340,003.15x = 120,574,995,794,545.09
  5. Step 5: Solve for x
    x = 120,574,995,794,545.09/11,340,003.15
  6. Step 6: Final answer
    x = 10,632,712.73

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Similar ratio
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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.