Home / 2,424,235-3,345,494.93-1,336,552.42

Finding the Fourth Proportional to 2,424,235, 3,345,494.93 and 1,336,552.42

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Solution

The fourth proportional to 2,424,235, 3,345,494.93 and 1,336,552.42 is: 1,844,470.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,235 : 3,345,494.93 = 1,336,552.42 : x
  2. Step 2: Convert to fraction form
    2,424,235/3,345,494.93 = 1,336,552.42/x
  3. Step 3: Cross multiply
    2,424,235x = 3,345,494.93 × 1,336,552.42
  4. Step 4: Simplify right side
    2,424,235x = 4,471,429,344,789.23
  5. Step 5: Solve for x
    x = 4,471,429,344,789.23/2,424,235
  6. Step 6: Final answer
    x = 1,844,470.25

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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.