Home / 6,295,734.76-9,424,053.72-3,409,934.08

Finding the Fourth Proportional to 6,295,734.76, 9,424,053.72 and 3,409,934.08

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Solution

The fourth proportional to 6,295,734.76, 9,424,053.72 and 3,409,934.08 is: 5,104,313.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,734.76 : 9,424,053.72 = 3,409,934.08 : x
  2. Step 2: Convert to fraction form
    6,295,734.76/9,424,053.72 = 3,409,934.08/x
  3. Step 3: Cross multiply
    6,295,734.76x = 9,424,053.72 × 3,409,934.08
  4. Step 4: Simplify right side
    6,295,734.76x = 32,135,401,951,578.78
  5. Step 5: Solve for x
    x = 32,135,401,951,578.78/6,295,734.76
  6. Step 6: Final answer
    x = 5,104,313.19

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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.