Home / 6,037.20-9,066.60-5,842.80

Finding the Fourth Proportional to 6,037.20, 9,066.60 and 5,842.80

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Solution

The fourth proportional to 6,037.20, 9,066.60 and 5,842.80 is: 8,774.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037.20 : 9,066.60 = 5,842.80 : x
  2. Step 2: Convert to fraction form
    6,037.20/9,066.60 = 5,842.80/x
  3. Step 3: Cross multiply
    6,037.20x = 9,066.60 × 5,842.80
  4. Step 4: Simplify right side
    6,037.20x = 52,974,330.48
  5. Step 5: Solve for x
    x = 52,974,330.48/6,037.20
  6. Step 6: Final answer
    x = 8,774.65

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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.