Home / 7,233.30-10,817.55-6,066.90

Finding the Fourth Proportional to 7,233.30, 10,817.55 and 6,066.90

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Solution

The fourth proportional to 7,233.30, 10,817.55 and 6,066.90 is: 9,073.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233.30 : 10,817.55 = 6,066.90 : x
  2. Step 2: Convert to fraction form
    7,233.30/10,817.55 = 6,066.90/x
  3. Step 3: Cross multiply
    7,233.30x = 10,817.55 × 6,066.90
  4. Step 4: Simplify right side
    7,233.30x = 65,628,994.10
  5. Step 5: Solve for x
    x = 65,628,994.10/7,233.30
  6. Step 6: Final answer
    x = 9,073.17

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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.