Home / 4,058.06-6,090.17-2,738.68

Finding the Fourth Proportional to 4,058.06, 6,090.17 and 2,738.68

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Solution

The fourth proportional to 4,058.06, 6,090.17 and 2,738.68 is: 4,110.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.06 : 6,090.17 = 2,738.68 : x
  2. Step 2: Convert to fraction form
    4,058.06/6,090.17 = 2,738.68/x
  3. Step 3: Cross multiply
    4,058.06x = 6,090.17 × 2,738.68
  4. Step 4: Simplify right side
    4,058.06x = 16,679,026.78
  5. Step 5: Solve for x
    x = 16,679,026.78/4,058.06
  6. Step 6: Final answer
    x = 4,110.10

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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.