Home / 5,593,629.59-7,719,288.45-3,301,790.28

Finding the Fourth Proportional to 5,593,629.59, 7,719,288.45 and 3,301,790.28

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Solution

The fourth proportional to 5,593,629.59, 7,719,288.45 and 3,301,790.28 is: 4,556,517.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,629.59 : 7,719,288.45 = 3,301,790.28 : x
  2. Step 2: Convert to fraction form
    5,593,629.59/7,719,288.45 = 3,301,790.28/x
  3. Step 3: Cross multiply
    5,593,629.59x = 7,719,288.45 × 3,301,790.28
  4. Step 4: Simplify right side
    5,593,629.59x = 25,487,471,534,129.82
  5. Step 5: Solve for x
    x = 25,487,471,534,129.82/5,593,629.59
  6. Step 6: Final answer
    x = 4,556,517.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.