Home / 1,063,527.97-1,593,961.50-531,197.59

Finding the Fourth Proportional to 1,063,527.97, 1,593,961.50 and 531,197.59

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Solution

The fourth proportional to 1,063,527.97, 1,593,961.50 and 531,197.59 is: 796,131.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,527.97 : 1,593,961.50 = 531,197.59 : x
  2. Step 2: Convert to fraction form
    1,063,527.97/1,593,961.50 = 531,197.59/x
  3. Step 3: Cross multiply
    1,063,527.97x = 1,593,961.50 × 531,197.59
  4. Step 4: Simplify right side
    1,063,527.97x = 846,708,507,352.79
  5. Step 5: Solve for x
    x = 846,708,507,352.79/1,063,527.97
  6. Step 6: Final answer
    x = 796,131.87

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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.