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Finding the Fourth Proportional to 23,369.29, 35,014.05 and 12,848.12

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Solution

The fourth proportional to 23,369.29, 35,014.05 and 12,848.12 is: 19,250.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369.29 : 35,014.05 = 12,848.12 : x
  2. Step 2: Convert to fraction form
    23,369.29/35,014.05 = 12,848.12/x
  3. Step 3: Cross multiply
    23,369.29x = 35,014.05 × 12,848.12
  4. Step 4: Simplify right side
    23,369.29x = 449,864,636.18
  5. Step 5: Solve for x
    x = 449,864,636.18/23,369.29
  6. Step 6: Final answer
    x = 19,250.25

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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.