Home / 6,826,964.86-10,244,487.32-2,512,045.07

Finding the Fourth Proportional to 6,826,964.86, 10,244,487.32 and 2,512,045.07

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Solution

The fourth proportional to 6,826,964.86, 10,244,487.32 and 2,512,045.07 is: 3,769,554.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,964.86 : 10,244,487.32 = 2,512,045.07 : x
  2. Step 2: Convert to fraction form
    6,826,964.86/10,244,487.32 = 2,512,045.07/x
  3. Step 3: Cross multiply
    6,826,964.86x = 10,244,487.32 × 2,512,045.07
  4. Step 4: Simplify right side
    6,826,964.86x = 25,734,613,803,100.85
  5. Step 5: Solve for x
    x = 25,734,613,803,100.85/6,826,964.86
  6. Step 6: Final answer
    x = 3,769,554.16

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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.