Home / 4,076.47-6,080.44-3,702.75

Finding the Fourth Proportional to 4,076.47, 6,080.44 and 3,702.75

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Solution

The fourth proportional to 4,076.47, 6,080.44 and 3,702.75 is: 5,523.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076.47 : 6,080.44 = 3,702.75 : x
  2. Step 2: Convert to fraction form
    4,076.47/6,080.44 = 3,702.75/x
  3. Step 3: Cross multiply
    4,076.47x = 6,080.44 × 3,702.75
  4. Step 4: Simplify right side
    4,076.47x = 22,514,334.51
  5. Step 5: Solve for x
    x = 22,514,334.51/4,076.47
  6. Step 6: Final answer
    x = 5,523.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.