Home / 6,058.89-8,360.15-3,540.87

Finding the Fourth Proportional to 6,058.89, 8,360.15 and 3,540.87

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Solution

The fourth proportional to 6,058.89, 8,360.15 and 3,540.87 is: 4,885.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058.89 : 8,360.15 = 3,540.87 : x
  2. Step 2: Convert to fraction form
    6,058.89/8,360.15 = 3,540.87/x
  3. Step 3: Cross multiply
    6,058.89x = 8,360.15 × 3,540.87
  4. Step 4: Simplify right side
    6,058.89x = 29,602,186.63
  5. Step 5: Solve for x
    x = 29,602,186.63/6,058.89
  6. Step 6: Final answer
    x = 4,885.74

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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.