Home / 3,515,268.19-5,272,902.29-3,335,759.23

Finding the Fourth Proportional to 3,515,268.19, 5,272,902.29 and 3,335,759.23

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Solution

The fourth proportional to 3,515,268.19, 5,272,902.29 and 3,335,759.23 is: 5,003,638.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,268.19 : 5,272,902.29 = 3,335,759.23 : x
  2. Step 2: Convert to fraction form
    3,515,268.19/5,272,902.29 = 3,335,759.23/x
  3. Step 3: Cross multiply
    3,515,268.19x = 5,272,902.29 × 3,335,759.23
  4. Step 4: Simplify right side
    3,515,268.19x = 17,589,132,482,755.64
  5. Step 5: Solve for x
    x = 17,589,132,482,755.64/3,515,268.19
  6. Step 6: Final answer
    x = 5,003,638.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.