Home / 4,335,589.89-5,983,481.47-2,402,456.85

Finding the Fourth Proportional to 4,335,589.89, 5,983,481.47 and 2,402,456.85

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Solution

The fourth proportional to 4,335,589.89, 5,983,481.47 and 2,402,456.85 is: 3,315,594.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,589.89 : 5,983,481.47 = 2,402,456.85 : x
  2. Step 2: Convert to fraction form
    4,335,589.89/5,983,481.47 = 2,402,456.85/x
  3. Step 3: Cross multiply
    4,335,589.89x = 5,983,481.47 × 2,402,456.85
  4. Step 4: Simplify right side
    4,335,589.89x = 14,375,056,065,386.09
  5. Step 5: Solve for x
    x = 14,375,056,065,386.09/4,335,589.89
  6. Step 6: Final answer
    x = 3,315,594.05

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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.