Home / 6,010,961.88-8,295,978.06-3,719,860.68

Finding the Fourth Proportional to 6,010,961.88, 8,295,978.06 and 3,719,860.68

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Solution

The fourth proportional to 6,010,961.88, 8,295,978.06 and 3,719,860.68 is: 5,133,934.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,961.88 : 8,295,978.06 = 3,719,860.68 : x
  2. Step 2: Convert to fraction form
    6,010,961.88/8,295,978.06 = 3,719,860.68/x
  3. Step 3: Cross multiply
    6,010,961.88x = 8,295,978.06 × 3,719,860.68
  4. Step 4: Simplify right side
    6,010,961.88x = 30,859,882,587,536.68
  5. Step 5: Solve for x
    x = 30,859,882,587,536.68/6,010,961.88
  6. Step 6: Final answer
    x = 5,133,934.17

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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.