Home / 1,176,100.24-1,764,734.04-466,112.56

Finding the Fourth Proportional to 1,176,100.24, 1,764,734.04 and 466,112.56

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Solution

The fourth proportional to 1,176,100.24, 1,764,734.04 and 466,112.56 is: 699,400.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,100.24 : 1,764,734.04 = 466,112.56 : x
  2. Step 2: Convert to fraction form
    1,176,100.24/1,764,734.04 = 466,112.56/x
  3. Step 3: Cross multiply
    1,176,100.24x = 1,764,734.04 × 466,112.56
  4. Step 4: Simplify right side
    1,176,100.24x = 822,564,701,103.54
  5. Step 5: Solve for x
    x = 822,564,701,103.54/1,176,100.24
  6. Step 6: Final answer
    x = 699,400.16

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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.