Home / 3,744,065.10-5,616,097.65-1,850,414.70

Finding the Fourth Proportional to 3,744,065.10, 5,616,097.65 and 1,850,414.70

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Solution

The fourth proportional to 3,744,065.10, 5,616,097.65 and 1,850,414.70 is: 2,775,622.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,065.10 : 5,616,097.65 = 1,850,414.70 : x
  2. Step 2: Convert to fraction form
    3,744,065.10/5,616,097.65 = 1,850,414.70/x
  3. Step 3: Cross multiply
    3,744,065.10x = 5,616,097.65 × 1,850,414.70
  4. Step 4: Simplify right side
    3,744,065.10x = 10,392,109,648,195.46
  5. Step 5: Solve for x
    x = 10,392,109,648,195.46/3,744,065.10
  6. Step 6: Final answer
    x = 2,775,622.05

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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.