Home / 6,548,372.92-9,036,848.46-3,757,951

Finding the Fourth Proportional to 6,548,372.92, 9,036,848.46 and 3,757,951

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Solution

The fourth proportional to 6,548,372.92, 9,036,848.46 and 3,757,951 is: 5,186,026.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,372.92 : 9,036,848.46 = 3,757,951 : x
  2. Step 2: Convert to fraction form
    6,548,372.92/9,036,848.46 = 3,757,951/x
  3. Step 3: Cross multiply
    6,548,372.92x = 9,036,848.46 × 3,757,951
  4. Step 4: Simplify right side
    6,548,372.92x = 33,960,033,707,105.46
  5. Step 5: Solve for x
    x = 33,960,033,707,105.46/6,548,372.92
  6. Step 6: Final answer
    x = 5,186,026.23

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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.