Home / 7,330.10-10,995.14-6,027.62

Finding the Fourth Proportional to 7,330.10, 10,995.14 and 6,027.62

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Solution

The fourth proportional to 7,330.10, 10,995.14 and 6,027.62 is: 9,041.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.10 : 10,995.14 = 6,027.62 : x
  2. Step 2: Convert to fraction form
    7,330.10/10,995.14 = 6,027.62/x
  3. Step 3: Cross multiply
    7,330.10x = 10,995.14 × 6,027.62
  4. Step 4: Simplify right side
    7,330.10x = 66,274,485.86
  5. Step 5: Solve for x
    x = 66,274,485.86/7,330.10
  6. Step 6: Final answer
    x = 9,041.42

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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.