Home / 2,309,462.56-3,464,195.52-626,565.92

Finding the Fourth Proportional to 2,309,462.56, 3,464,195.52 and 626,565.92

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Solution

The fourth proportional to 2,309,462.56, 3,464,195.52 and 626,565.92 is: 939,849.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,462.56 : 3,464,195.52 = 626,565.92 : x
  2. Step 2: Convert to fraction form
    2,309,462.56/3,464,195.52 = 626,565.92/x
  3. Step 3: Cross multiply
    2,309,462.56x = 3,464,195.52 × 626,565.92
  4. Step 4: Simplify right side
    2,309,462.56x = 2,170,546,853,048.68
  5. Step 5: Solve for x
    x = 2,170,546,853,048.68/2,309,462.56
  6. Step 6: Final answer
    x = 939,849.34

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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.