Home / 4,014,827.80-5,532,805.50-3,941,033.56

Finding the Fourth Proportional to 4,014,827.80, 5,532,805.50 and 3,941,033.56

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Solution

The fourth proportional to 4,014,827.80, 5,532,805.50 and 3,941,033.56 is: 5,431,110.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,827.80 : 5,532,805.50 = 3,941,033.56 : x
  2. Step 2: Convert to fraction form
    4,014,827.80/5,532,805.50 = 3,941,033.56/x
  3. Step 3: Cross multiply
    4,014,827.80x = 5,532,805.50 × 3,941,033.56
  4. Step 4: Simplify right side
    4,014,827.80x = 21,804,972,156,452.58
  5. Step 5: Solve for x
    x = 21,804,972,156,452.58/4,014,827.80
  6. Step 6: Final answer
    x = 5,431,110.19

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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.