Home / 6,753,500.78-9,319,833.97-3,656,024.06

Finding the Fourth Proportional to 6,753,500.78, 9,319,833.97 and 3,656,024.06

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Solution

The fourth proportional to 6,753,500.78, 9,319,833.97 and 3,656,024.06 is: 5,045,314.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753,500.78 : 9,319,833.97 = 3,656,024.06 : x
  2. Step 2: Convert to fraction form
    6,753,500.78/9,319,833.97 = 3,656,024.06/x
  3. Step 3: Cross multiply
    6,753,500.78x = 9,319,833.97 × 3,656,024.06
  4. Step 4: Simplify right side
    6,753,500.78x = 34,073,537,173,786.09
  5. Step 5: Solve for x
    x = 34,073,537,173,786.09/6,753,500.78
  6. Step 6: Final answer
    x = 5,045,314.76

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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.