Home / 2,417,840.43-3,334,329.66-1,546,950.69

Finding the Fourth Proportional to 2,417,840.43, 3,334,329.66 and 1,546,950.69

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Solution

The fourth proportional to 2,417,840.43, 3,334,329.66 and 1,546,950.69 is: 2,133,326.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,840.43 : 3,334,329.66 = 1,546,950.69 : x
  2. Step 2: Convert to fraction form
    2,417,840.43/3,334,329.66 = 1,546,950.69/x
  3. Step 3: Cross multiply
    2,417,840.43x = 3,334,329.66 × 1,546,950.69
  4. Step 4: Simplify right side
    2,417,840.43x = 5,158,043,568,224.47
  5. Step 5: Solve for x
    x = 5,158,043,568,224.47/2,417,840.43
  6. Step 6: Final answer
    x = 2,133,326.71

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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.