Home / 4,110.17-5,674.12-2,539.17

Finding the Fourth Proportional to 4,110.17, 5,674.12 and 2,539.17

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Solution

The fourth proportional to 4,110.17, 5,674.12 and 2,539.17 is: 3,505.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.17 : 5,674.12 = 2,539.17 : x
  2. Step 2: Convert to fraction form
    4,110.17/5,674.12 = 2,539.17/x
  3. Step 3: Cross multiply
    4,110.17x = 5,674.12 × 2,539.17
  4. Step 4: Simplify right side
    4,110.17x = 14,407,548.93
  5. Step 5: Solve for x
    x = 14,407,548.93/4,110.17
  6. Step 6: Final answer
    x = 3,505.35

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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.