Home / 5,691,041.64-7,853,889.06-3,277,371.24

Finding the Fourth Proportional to 5,691,041.64, 7,853,889.06 and 3,277,371.24

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Solution

The fourth proportional to 5,691,041.64, 7,853,889.06 and 3,277,371.24 is: 4,522,917.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,691,041.64 : 7,853,889.06 = 3,277,371.24 : x
  2. Step 2: Convert to fraction form
    5,691,041.64/7,853,889.06 = 3,277,371.24/x
  3. Step 3: Cross multiply
    5,691,041.64x = 7,853,889.06 × 3,277,371.24
  4. Step 4: Simplify right side
    5,691,041.64x = 25,740,110,127,394.64
  5. Step 5: Solve for x
    x = 25,740,110,127,394.64/5,691,041.64
  6. Step 6: Final answer
    x = 4,522,917.20

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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.