Home / 4,168,049.38-6,251,199.27-1,175,533.54

Finding the Fourth Proportional to 4,168,049.38, 6,251,199.27 and 1,175,533.54

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Solution

The fourth proportional to 4,168,049.38, 6,251,199.27 and 1,175,533.54 is: 1,763,053.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,049.38 : 6,251,199.27 = 1,175,533.54 : x
  2. Step 2: Convert to fraction form
    4,168,049.38/6,251,199.27 = 1,175,533.54/x
  3. Step 3: Cross multiply
    4,168,049.38x = 6,251,199.27 × 1,175,533.54
  4. Step 4: Simplify right side
    4,168,049.38x = 7,348,494,407,108.52
  5. Step 5: Solve for x
    x = 7,348,494,407,108.52/4,168,049.38
  6. Step 6: Final answer
    x = 1,763,053.59

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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.