Home / 1,176,037.20-1,764,639-466,049.52

Finding the Fourth Proportional to 1,176,037.20, 1,764,639 and 466,049.52

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Solution

The fourth proportional to 1,176,037.20, 1,764,639 and 466,049.52 is: 699,305.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,037.20 : 1,764,639 = 466,049.52 : x
  2. Step 2: Convert to fraction form
    1,176,037.20/1,764,639 = 466,049.52/x
  3. Step 3: Cross multiply
    1,176,037.20x = 1,764,639 × 466,049.52
  4. Step 4: Simplify right side
    1,176,037.20x = 822,409,158,923.28
  5. Step 5: Solve for x
    x = 822,409,158,923.28/1,176,037.20
  6. Step 6: Final answer
    x = 699,305.40

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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.