Home / 3,201,950.52-4,418,726.58-1,751,614.81

Finding the Fourth Proportional to 3,201,950.52, 4,418,726.58 and 1,751,614.81

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Solution

The fourth proportional to 3,201,950.52, 4,418,726.58 and 1,751,614.81 is: 2,417,247.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,950.52 : 4,418,726.58 = 1,751,614.81 : x
  2. Step 2: Convert to fraction form
    3,201,950.52/4,418,726.58 = 1,751,614.81/x
  3. Step 3: Cross multiply
    3,201,950.52x = 4,418,726.58 × 1,751,614.81
  4. Step 4: Simplify right side
    3,201,950.52x = 7,739,906,918,868.65
  5. Step 5: Solve for x
    x = 7,739,906,918,868.65/3,201,950.52
  6. Step 6: Final answer
    x = 2,417,247.51

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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.