Home / 6,058.90-9,076.20-4,090.60

Finding the Fourth Proportional to 6,058.90, 9,076.20 and 4,090.60

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Solution

The fourth proportional to 6,058.90, 9,076.20 and 4,090.60 is: 6,127.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058.90 : 9,076.20 = 4,090.60 : x
  2. Step 2: Convert to fraction form
    6,058.90/9,076.20 = 4,090.60/x
  3. Step 3: Cross multiply
    6,058.90x = 9,076.20 × 4,090.60
  4. Step 4: Simplify right side
    6,058.90x = 37,127,103.72
  5. Step 5: Solve for x
    x = 37,127,103.72/6,058.90
  6. Step 6: Final answer
    x = 6,127.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.