Home / 3,221,589.33-4,445,877.45-1,751,596.74

Finding the Fourth Proportional to 3,221,589.33, 4,445,877.45 and 1,751,596.74

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Solution

The fourth proportional to 3,221,589.33, 4,445,877.45 and 1,751,596.74 is: 2,417,249.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,221,589.33 : 4,445,877.45 = 1,751,596.74 : x
  2. Step 2: Convert to fraction form
    3,221,589.33/4,445,877.45 = 1,751,596.74/x
  3. Step 3: Cross multiply
    3,221,589.33x = 4,445,877.45 × 1,751,596.74
  4. Step 4: Simplify right side
    3,221,589.33x = 7,787,384,447,859.51
  5. Step 5: Solve for x
    x = 7,787,384,447,859.51/3,221,589.33
  6. Step 6: Final answer
    x = 2,417,249.27

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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.