Home / 3,471,382.31-5,203,883.28-1,196,366.36

Finding the Fourth Proportional to 3,471,382.31, 5,203,883.28 and 1,196,366.36

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Solution

The fourth proportional to 3,471,382.31, 5,203,883.28 and 1,196,366.36 is: 1,793,450.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,471,382.31 : 5,203,883.28 = 1,196,366.36 : x
  2. Step 2: Convert to fraction form
    3,471,382.31/5,203,883.28 = 1,196,366.36/x
  3. Step 3: Cross multiply
    3,471,382.31x = 5,203,883.28 × 1,196,366.36
  4. Step 4: Simplify right side
    3,471,382.31x = 6,225,750,897,558.46
  5. Step 5: Solve for x
    x = 6,225,750,897,558.46/3,471,382.31
  6. Step 6: Final answer
    x = 1,793,450.08

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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.