Home / 2,965,883.58-4,445,834.04-1,168,072.38

Finding the Fourth Proportional to 2,965,883.58, 4,445,834.04 and 1,168,072.38

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Solution

The fourth proportional to 2,965,883.58, 4,445,834.04 and 1,168,072.38 is: 1,750,930.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,883.58 : 4,445,834.04 = 1,168,072.38 : x
  2. Step 2: Convert to fraction form
    2,965,883.58/4,445,834.04 = 1,168,072.38/x
  3. Step 3: Cross multiply
    2,965,883.58x = 4,445,834.04 × 1,168,072.38
  4. Step 4: Simplify right side
    2,965,883.58x = 5,193,055,948,187.81
  5. Step 5: Solve for x
    x = 5,193,055,948,187.81/2,965,883.58
  6. Step 6: Final answer
    x = 1,750,930.48

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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.