Home / 2,364,298.56-3,546,966.42-767,023.20

Finding the Fourth Proportional to 2,364,298.56, 3,546,966.42 and 767,023.20

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Solution

The fourth proportional to 2,364,298.56, 3,546,966.42 and 767,023.20 is: 1,150,703.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,298.56 : 3,546,966.42 = 767,023.20 : x
  2. Step 2: Convert to fraction form
    2,364,298.56/3,546,966.42 = 767,023.20/x
  3. Step 3: Cross multiply
    2,364,298.56x = 3,546,966.42 × 767,023.20
  4. Step 4: Simplify right side
    2,364,298.56x = 2,720,605,533,760.94
  5. Step 5: Solve for x
    x = 2,720,605,533,760.94/2,364,298.56
  6. Step 6: Final answer
    x = 1,150,703.04

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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.