Home / 6,058.17-8,360.46-3,405.51

Finding the Fourth Proportional to 6,058.17, 8,360.46 and 3,405.51

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Solution

The fourth proportional to 6,058.17, 8,360.46 and 3,405.51 is: 4,699.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058.17 : 8,360.46 = 3,405.51 : x
  2. Step 2: Convert to fraction form
    6,058.17/8,360.46 = 3,405.51/x
  3. Step 3: Cross multiply
    6,058.17x = 8,360.46 × 3,405.51
  4. Step 4: Simplify right side
    6,058.17x = 28,471,630.13
  5. Step 5: Solve for x
    x = 28,471,630.13/6,058.17
  6. Step 6: Final answer
    x = 4,699.71

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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.