Home / 6,166.16-9,254.72-2,881.10

Finding the Fourth Proportional to 6,166.16, 9,254.72 and 2,881.10

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Solution

The fourth proportional to 6,166.16, 9,254.72 and 2,881.10 is: 4,324.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166.16 : 9,254.72 = 2,881.10 : x
  2. Step 2: Convert to fraction form
    6,166.16/9,254.72 = 2,881.10/x
  3. Step 3: Cross multiply
    6,166.16x = 9,254.72 × 2,881.10
  4. Step 4: Simplify right side
    6,166.16x = 26,663,773.79
  5. Step 5: Solve for x
    x = 26,663,773.79/6,166.16
  6. Step 6: Final answer
    x = 4,324.21

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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.