Home / 4,798.33-6,619.34-4,134.04

Finding the Fourth Proportional to 4,798.33, 6,619.34 and 4,134.04

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Solution

The fourth proportional to 4,798.33, 6,619.34 and 4,134.04 is: 5,702.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798.33 : 6,619.34 = 4,134.04 : x
  2. Step 2: Convert to fraction form
    4,798.33/6,619.34 = 4,134.04/x
  3. Step 3: Cross multiply
    4,798.33x = 6,619.34 × 4,134.04
  4. Step 4: Simplify right side
    4,798.33x = 27,364,610.12
  5. Step 5: Solve for x
    x = 27,364,610.12/4,798.33
  6. Step 6: Final answer
    x = 5,702.95

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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.