Home / 6,651,308.94-9,178,819.72-3,595,523.18

Finding the Fourth Proportional to 6,651,308.94, 9,178,819.72 and 3,595,523.18

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Solution

The fourth proportional to 6,651,308.94, 9,178,819.72 and 3,595,523.18 is: 4,961,829.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,651,308.94 : 9,178,819.72 = 3,595,523.18 : x
  2. Step 2: Convert to fraction form
    6,651,308.94/9,178,819.72 = 3,595,523.18/x
  3. Step 3: Cross multiply
    6,651,308.94x = 9,178,819.72 × 3,595,523.18
  4. Step 4: Simplify right side
    6,651,308.94x = 33,002,659,068,301.11
  5. Step 5: Solve for x
    x = 33,002,659,068,301.11/6,651,308.94
  6. Step 6: Final answer
    x = 4,961,829.22

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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.