Home / 9,224.01-13,835.88-2,984.18

Finding the Fourth Proportional to 9,224.01, 13,835.88 and 2,984.18

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Solution

The fourth proportional to 9,224.01, 13,835.88 and 2,984.18 is: 4,476.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224.01 : 13,835.88 = 2,984.18 : x
  2. Step 2: Convert to fraction form
    9,224.01/13,835.88 = 2,984.18/x
  3. Step 3: Cross multiply
    9,224.01x = 13,835.88 × 2,984.18
  4. Step 4: Simplify right side
    9,224.01x = 41,288,687.20
  5. Step 5: Solve for x
    x = 41,288,687.20/9,224.01
  6. Step 6: Final answer
    x = 4,476.22

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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.