Home / 6,040,221.38-8,335,506.86-3,323,967.38

Finding the Fourth Proportional to 6,040,221.38, 8,335,506.86 and 3,323,967.38

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Solution

The fourth proportional to 6,040,221.38, 8,335,506.86 and 3,323,967.38 is: 4,587,075.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,221.38 : 8,335,506.86 = 3,323,967.38 : x
  2. Step 2: Convert to fraction form
    6,040,221.38/8,335,506.86 = 3,323,967.38/x
  3. Step 3: Cross multiply
    6,040,221.38x = 8,335,506.86 × 3,323,967.38
  4. Step 4: Simplify right side
    6,040,221.38x = 27,706,952,865,038.61
  5. Step 5: Solve for x
    x = 27,706,952,865,038.61/6,040,221.38
  6. Step 6: Final answer
    x = 4,587,075.73

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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.