Home / 11,822,023.05-17,733,034.58-4,631,167.05

Finding the Fourth Proportional to 11,822,023.05, 17,733,034.58 and 4,631,167.05

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Solution

The fourth proportional to 11,822,023.05, 17,733,034.58 and 4,631,167.05 is: 6,946,750.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,023.05 : 17,733,034.58 = 4,631,167.05 : x
  2. Step 2: Convert to fraction form
    11,822,023.05/17,733,034.58 = 4,631,167.05/x
  3. Step 3: Cross multiply
    11,822,023.05x = 17,733,034.58 × 4,631,167.05
  4. Step 4: Simplify right side
    11,822,023.05x = 82,124,645,420,250.75
  5. Step 5: Solve for x
    x = 82,124,645,420,250.75/11,822,023.05
  6. Step 6: Final answer
    x = 6,946,750.58

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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.