Home / 2,364,296.56-3,546,963.42-767,021.20

Finding the Fourth Proportional to 2,364,296.56, 3,546,963.42 and 767,021.20

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Solution

The fourth proportional to 2,364,296.56, 3,546,963.42 and 767,021.20 is: 1,150,700.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,296.56 : 3,546,963.42 = 767,021.20 : x
  2. Step 2: Convert to fraction form
    2,364,296.56/3,546,963.42 = 767,021.20/x
  3. Step 3: Cross multiply
    2,364,296.56x = 3,546,963.42 × 767,021.20
  4. Step 4: Simplify right side
    2,364,296.56x = 2,720,596,138,764.50
  5. Step 5: Solve for x
    x = 2,720,596,138,764.50/2,364,296.56
  6. Step 6: Final answer
    x = 1,150,700.04

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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.