Home / 5,988.26-8,263.84-3,335.66

Finding the Fourth Proportional to 5,988.26, 8,263.84 and 3,335.66

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Solution

The fourth proportional to 5,988.26, 8,263.84 and 3,335.66 is: 4,603.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.26 : 8,263.84 = 3,335.66 : x
  2. Step 2: Convert to fraction form
    5,988.26/8,263.84 = 3,335.66/x
  3. Step 3: Cross multiply
    5,988.26x = 8,263.84 × 3,335.66
  4. Step 4: Simplify right side
    5,988.26x = 27,565,360.53
  5. Step 5: Solve for x
    x = 27,565,360.53/5,988.26
  6. Step 6: Final answer
    x = 4,603.23

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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.