Home / 2,352,255.44-3,246,183.88-1,333,703.12

Finding the Fourth Proportional to 2,352,255.44, 3,246,183.88 and 1,333,703.12

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Solution

The fourth proportional to 2,352,255.44, 3,246,183.88 and 1,333,703.12 is: 1,840,550.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,255.44 : 3,246,183.88 = 1,333,703.12 : x
  2. Step 2: Convert to fraction form
    2,352,255.44/3,246,183.88 = 1,333,703.12/x
  3. Step 3: Cross multiply
    2,352,255.44x = 3,246,183.88 × 1,333,703.12
  4. Step 4: Simplify right side
    2,352,255.44x = 4,329,445,568,849.71
  5. Step 5: Solve for x
    x = 4,329,445,568,849.71/2,352,255.44
  6. Step 6: Final answer
    x = 1,840,550.77

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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.