Home / 1,233,463.22-1,850,458.66-368,965.87

Finding the Fourth Proportional to 1,233,463.22, 1,850,458.66 and 368,965.87

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Solution

The fourth proportional to 1,233,463.22, 1,850,458.66 and 368,965.87 is: 553,527.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,463.22 : 1,850,458.66 = 368,965.87 : x
  2. Step 2: Convert to fraction form
    1,233,463.22/1,850,458.66 = 368,965.87/x
  3. Step 3: Cross multiply
    1,233,463.22x = 1,850,458.66 × 368,965.87
  4. Step 4: Simplify right side
    1,233,463.22x = 682,756,080,582.62
  5. Step 5: Solve for x
    x = 682,756,080,582.62/1,233,463.22
  6. Step 6: Final answer
    x = 553,527.72

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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.