Home / 6,193,231.98-9,289,849.18-1,933,765.17

Finding the Fourth Proportional to 6,193,231.98, 9,289,849.18 and 1,933,765.17

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Solution

The fourth proportional to 6,193,231.98, 9,289,849.18 and 1,933,765.17 is: 2,900,648.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,231.98 : 9,289,849.18 = 1,933,765.17 : x
  2. Step 2: Convert to fraction form
    6,193,231.98/9,289,849.18 = 1,933,765.17/x
  3. Step 3: Cross multiply
    6,193,231.98x = 9,289,849.18 × 1,933,765.17
  4. Step 4: Simplify right side
    6,193,231.98x = 17,964,386,778,837.06
  5. Step 5: Solve for x
    x = 17,964,386,778,837.06/6,193,231.98
  6. Step 6: Final answer
    x = 2,900,648.13

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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.