Home / 7,056.04-10,584.46-2,673.12

Finding the Fourth Proportional to 7,056.04, 10,584.46 and 2,673.12

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Solution

The fourth proportional to 7,056.04, 10,584.46 and 2,673.12 is: 4,009.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056.04 : 10,584.46 = 2,673.12 : x
  2. Step 2: Convert to fraction form
    7,056.04/10,584.46 = 2,673.12/x
  3. Step 3: Cross multiply
    7,056.04x = 10,584.46 × 2,673.12
  4. Step 4: Simplify right side
    7,056.04x = 28,293,531.72
  5. Step 5: Solve for x
    x = 28,293,531.72/7,056.04
  6. Step 6: Final answer
    x = 4,009.83

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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.