Home / 17,247.04-23,801.28-9,794.88

Finding the Fourth Proportional to 17,247.04, 23,801.28 and 9,794.88

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Solution

The fourth proportional to 17,247.04, 23,801.28 and 9,794.88 is: 13,517.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,247.04 : 23,801.28 = 9,794.88 : x
  2. Step 2: Convert to fraction form
    17,247.04/23,801.28 = 9,794.88/x
  3. Step 3: Cross multiply
    17,247.04x = 23,801.28 × 9,794.88
  4. Step 4: Simplify right side
    17,247.04x = 233,130,681.45
  5. Step 5: Solve for x
    x = 233,130,681.45/17,247.04
  6. Step 6: Final answer
    x = 13,517.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.