Home / 3,754,652.92-5,631,696.28-1,195,764.52

Finding the Fourth Proportional to 3,754,652.92, 5,631,696.28 and 1,195,764.52

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Solution

The fourth proportional to 3,754,652.92, 5,631,696.28 and 1,195,764.52 is: 1,793,556.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,652.92 : 5,631,696.28 = 1,195,764.52 : x
  2. Step 2: Convert to fraction form
    3,754,652.92/5,631,696.28 = 1,195,764.52/x
  3. Step 3: Cross multiply
    3,754,652.92x = 5,631,696.28 × 1,195,764.52
  4. Step 4: Simplify right side
    3,754,652.92x = 6,734,182,599,039.99
  5. Step 5: Solve for x
    x = 6,734,182,599,039.99/3,754,652.92
  6. Step 6: Final answer
    x = 1,793,556.62

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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.