Home / 6,176,540.52-9,265,105.89-2,984,351.58

Finding the Fourth Proportional to 6,176,540.52, 9,265,105.89 and 2,984,351.58

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Solution

The fourth proportional to 6,176,540.52, 9,265,105.89 and 2,984,351.58 is: 4,476,669.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,176,540.52 : 9,265,105.89 = 2,984,351.58 : x
  2. Step 2: Convert to fraction form
    6,176,540.52/9,265,105.89 = 2,984,351.58/x
  3. Step 3: Cross multiply
    6,176,540.52x = 9,265,105.89 × 2,984,351.58
  4. Step 4: Simplify right side
    6,176,540.52x = 27,650,333,401,688.81
  5. Step 5: Solve for x
    x = 27,650,333,401,688.81/6,176,540.52
  6. Step 6: Final answer
    x = 4,476,669.96

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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.