Home / 1,176,271.56-1,764,419.22-466,305.48

Finding the Fourth Proportional to 1,176,271.56, 1,764,419.22 and 466,305.48

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Solution

The fourth proportional to 1,176,271.56, 1,764,419.22 and 466,305.48 is: 699,462.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,271.56 : 1,764,419.22 = 466,305.48 : x
  2. Step 2: Convert to fraction form
    1,176,271.56/1,764,419.22 = 466,305.48/x
  3. Step 3: Cross multiply
    1,176,271.56x = 1,764,419.22 × 466,305.48
  4. Step 4: Simplify right side
    1,176,271.56x = 822,758,351,303.33
  5. Step 5: Solve for x
    x = 822,758,351,303.33/1,176,271.56
  6. Step 6: Final answer
    x = 699,462.93

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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.