Home / 6,077,620.65-9,116,446.42-2,483,387.61

Finding the Fourth Proportional to 6,077,620.65, 9,116,446.42 and 2,483,387.61

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Solution

The fourth proportional to 6,077,620.65, 9,116,446.42 and 2,483,387.61 is: 3,725,087.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,620.65 : 9,116,446.42 = 2,483,387.61 : x
  2. Step 2: Convert to fraction form
    6,077,620.65/9,116,446.42 = 2,483,387.61/x
  3. Step 3: Cross multiply
    6,077,620.65x = 9,116,446.42 × 2,483,387.61
  4. Step 4: Simplify right side
    6,077,620.65x = 22,639,670,086,656.86
  5. Step 5: Solve for x
    x = 22,639,670,086,656.86/6,077,620.65
  6. Step 6: Final answer
    x = 3,725,087.73

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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.