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Finding the Fourth Proportional to 6,066.19, 9,095.19 and 2,777.49

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Solution

The fourth proportional to 6,066.19, 9,095.19 and 2,777.49 is: 4,164.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.19 : 9,095.19 = 2,777.49 : x
  2. Step 2: Convert to fraction form
    6,066.19/9,095.19 = 2,777.49/x
  3. Step 3: Cross multiply
    6,066.19x = 9,095.19 × 2,777.49
  4. Step 4: Simplify right side
    6,066.19x = 25,261,788.86
  5. Step 5: Solve for x
    x = 25,261,788.86/6,066.19
  6. Step 6: Final answer
    x = 4,164.36

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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.