Home / 9,019.08-12,441.79-6,035.04

Finding the Fourth Proportional to 9,019.08, 12,441.79 and 6,035.04

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Solution

The fourth proportional to 9,019.08, 12,441.79 and 6,035.04 is: 8,325.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,019.08 : 12,441.79 = 6,035.04 : x
  2. Step 2: Convert to fraction form
    9,019.08/12,441.79 = 6,035.04/x
  3. Step 3: Cross multiply
    9,019.08x = 12,441.79 × 6,035.04
  4. Step 4: Simplify right side
    9,019.08x = 75,086,700.32
  5. Step 5: Solve for x
    x = 75,086,700.32/9,019.08
  6. Step 6: Final answer
    x = 8,325.32

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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.