Home / 2,414,950.74-3,332,561.56-1,382,424.30

Finding the Fourth Proportional to 2,414,950.74, 3,332,561.56 and 1,382,424.30

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Solution

The fourth proportional to 2,414,950.74, 3,332,561.56 and 1,382,424.30 is: 1,907,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,950.74 : 3,332,561.56 = 1,382,424.30 : x
  2. Step 2: Convert to fraction form
    2,414,950.74/3,332,561.56 = 1,382,424.30/x
  3. Step 3: Cross multiply
    2,414,950.74x = 3,332,561.56 × 1,382,424.30
  4. Step 4: Simplify right side
    2,414,950.74x = 4,607,014,081,789.91
  5. Step 5: Solve for x
    x = 4,607,014,081,789.91/2,414,950.74
  6. Step 6: Final answer
    x = 1,907,705.20

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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.