Home / 7,349.59-11,025.04-2,084.65

Finding the Fourth Proportional to 7,349.59, 11,025.04 and 2,084.65

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Solution

The fourth proportional to 7,349.59, 11,025.04 and 2,084.65 is: 3,127.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349.59 : 11,025.04 = 2,084.65 : x
  2. Step 2: Convert to fraction form
    7,349.59/11,025.04 = 2,084.65/x
  3. Step 3: Cross multiply
    7,349.59x = 11,025.04 × 2,084.65
  4. Step 4: Simplify right side
    7,349.59x = 22,983,316.86
  5. Step 5: Solve for x
    x = 22,983,316.86/7,349.59
  6. Step 6: Final answer
    x = 3,127.16

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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.