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Finding the Fourth Proportional to 23,334.24, 35,001.36 and 6,918.24

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Solution

The fourth proportional to 23,334.24, 35,001.36 and 6,918.24 is: 10,377.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334.24 : 35,001.36 = 6,918.24 : x
  2. Step 2: Convert to fraction form
    23,334.24/35,001.36 = 6,918.24/x
  3. Step 3: Cross multiply
    23,334.24x = 35,001.36 × 6,918.24
  4. Step 4: Simplify right side
    23,334.24x = 242,147,808.81
  5. Step 5: Solve for x
    x = 242,147,808.81/23,334.24
  6. Step 6: Final answer
    x = 10,377.36

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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.