Home / 5,962.06-8,227.86-3,603.75

Finding the Fourth Proportional to 5,962.06, 8,227.86 and 3,603.75

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Solution

The fourth proportional to 5,962.06, 8,227.86 and 3,603.75 is: 4,973.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.06 : 8,227.86 = 3,603.75 : x
  2. Step 2: Convert to fraction form
    5,962.06/8,227.86 = 3,603.75/x
  3. Step 3: Cross multiply
    5,962.06x = 8,227.86 × 3,603.75
  4. Step 4: Simplify right side
    5,962.06x = 29,651,150.48
  5. Step 5: Solve for x
    x = 29,651,150.48/5,962.06
  6. Step 6: Final answer
    x = 4,973.31

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1.5x scale

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.