Home / 1,164,392.42-1,745,997.80-532,764.95

Finding the Fourth Proportional to 1,164,392.42, 1,745,997.80 and 532,764.95

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Solution

The fourth proportional to 1,164,392.42, 1,745,997.80 and 532,764.95 is: 798,877.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,392.42 : 1,745,997.80 = 532,764.95 : x
  2. Step 2: Convert to fraction form
    1,164,392.42/1,745,997.80 = 532,764.95/x
  3. Step 3: Cross multiply
    1,164,392.42x = 1,745,997.80 × 532,764.95
  4. Step 4: Simplify right side
    1,164,392.42x = 930,206,419,223.30
  5. Step 5: Solve for x
    x = 930,206,419,223.30/1,164,392.42
  6. Step 6: Final answer
    x = 798,877.09

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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.