Home / 7,324,209-10,107,529.98-4,061,161.32

Finding the Fourth Proportional to 7,324,209, 10,107,529.98 and 4,061,161.32

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Solution

The fourth proportional to 7,324,209, 10,107,529.98 and 4,061,161.32 is: 5,604,470.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324,209 : 10,107,529.98 = 4,061,161.32 : x
  2. Step 2: Convert to fraction form
    7,324,209/10,107,529.98 = 4,061,161.32/x
  3. Step 3: Cross multiply
    7,324,209x = 10,107,529.98 × 4,061,161.32
  4. Step 4: Simplify right side
    7,324,209x = 41,048,309,795,516.38
  5. Step 5: Solve for x
    x = 41,048,309,795,516.38/7,324,209
  6. Step 6: Final answer
    x = 5,604,470.02

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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.