Home / 4,168,048.71-6,251,198.25-1,175,532.87

Finding the Fourth Proportional to 4,168,048.71, 6,251,198.25 and 1,175,532.87

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Solution

The fourth proportional to 4,168,048.71, 6,251,198.25 and 1,175,532.87 is: 1,763,052.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,048.71 : 6,251,198.25 = 1,175,532.87 : x
  2. Step 2: Convert to fraction form
    4,168,048.71/6,251,198.25 = 1,175,532.87/x
  3. Step 3: Cross multiply
    4,168,048.71x = 6,251,198.25 × 1,175,532.87
  4. Step 4: Simplify right side
    4,168,048.71x = 7,348,488,982,627.82
  5. Step 5: Solve for x
    x = 7,348,488,982,627.82/4,168,048.71
  6. Step 6: Final answer
    x = 1,763,052.57

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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.