Home / 7,476,022.95-11,214,034.43-4,074,800.55

Finding the Fourth Proportional to 7,476,022.95, 11,214,034.43 and 4,074,800.55

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Solution

The fourth proportional to 7,476,022.95, 11,214,034.43 and 4,074,800.55 is: 6,112,200.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,022.95 : 11,214,034.43 = 4,074,800.55 : x
  2. Step 2: Convert to fraction form
    7,476,022.95/11,214,034.43 = 4,074,800.55/x
  3. Step 3: Cross multiply
    7,476,022.95x = 11,214,034.43 × 4,074,800.55
  4. Step 4: Simplify right side
    7,476,022.95x = 45,694,953,642,708.94
  5. Step 5: Solve for x
    x = 45,694,953,642,708.94/7,476,022.95
  6. Step 6: Final answer
    x = 6,112,200.83

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Similar ratio
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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.