Home / 1,546,924.28-2,320,449.28-736,892.24

Finding the Fourth Proportional to 1,546,924.28, 2,320,449.28 and 736,892.24

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Solution

The fourth proportional to 1,546,924.28, 2,320,449.28 and 736,892.24 is: 1,105,368.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,924.28 : 2,320,449.28 = 736,892.24 : x
  2. Step 2: Convert to fraction form
    1,546,924.28/2,320,449.28 = 736,892.24/x
  3. Step 3: Cross multiply
    1,546,924.28x = 2,320,449.28 × 736,892.24
  4. Step 4: Simplify right side
    1,546,924.28x = 1,709,921,067,745.59
  5. Step 5: Solve for x
    x = 1,709,921,067,745.59/1,546,924.28
  6. Step 6: Final answer
    x = 1,105,368.30

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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.