Home / 10,898,234.01-15,040,744.34-6,003,957.65

Finding the Fourth Proportional to 10,898,234.01, 15,040,744.34 and 6,003,957.65

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Solution

The fourth proportional to 10,898,234.01, 15,040,744.34 and 6,003,957.65 is: 8,286,112.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,898,234.01 : 15,040,744.34 = 6,003,957.65 : x
  2. Step 2: Convert to fraction form
    10,898,234.01/15,040,744.34 = 6,003,957.65/x
  3. Step 3: Cross multiply
    10,898,234.01x = 15,040,744.34 × 6,003,957.65
  4. Step 4: Simplify right side
    10,898,234.01x = 90,303,991,936,613.69
  5. Step 5: Solve for x
    x = 90,303,991,936,613.69/10,898,234.01
  6. Step 6: Final answer
    x = 8,286,112.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.