Home / 2,424,269.52-3,345,334.56-1,336,550.22

Finding the Fourth Proportional to 2,424,269.52, 3,345,334.56 and 1,336,550.22

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Solution

The fourth proportional to 2,424,269.52, 3,345,334.56 and 1,336,550.22 is: 1,844,352.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,269.52 : 3,345,334.56 = 1,336,550.22 : x
  2. Step 2: Convert to fraction form
    2,424,269.52/3,345,334.56 = 1,336,550.22/x
  3. Step 3: Cross multiply
    2,424,269.52x = 3,345,334.56 × 1,336,550.22
  4. Step 4: Simplify right side
    2,424,269.52x = 4,471,207,642,141.60
  5. Step 5: Solve for x
    x = 4,471,207,642,141.60/2,424,269.52
  6. Step 6: Final answer
    x = 1,844,352.54

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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.