Home / 7,497.13-11,245.69-2,025.13

Finding the Fourth Proportional to 7,497.13, 11,245.69 and 2,025.13

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Solution

The fourth proportional to 7,497.13, 11,245.69 and 2,025.13 is: 3,037.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497.13 : 11,245.69 = 2,025.13 : x
  2. Step 2: Convert to fraction form
    7,497.13/11,245.69 = 2,025.13/x
  3. Step 3: Cross multiply
    7,497.13x = 11,245.69 × 2,025.13
  4. Step 4: Simplify right side
    7,497.13x = 22,773,984.19
  5. Step 5: Solve for x
    x = 22,773,984.19/7,497.13
  6. Step 6: Final answer
    x = 3,037.69

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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.