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Finding the Fourth Proportional to 44,852.52, 67,260.54 and 13,254

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Solution

The fourth proportional to 44,852.52, 67,260.54 and 13,254 is: 19,875.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,852.52 : 67,260.54 = 13,254 : x
  2. Step 2: Convert to fraction form
    44,852.52/67,260.54 = 13,254/x
  3. Step 3: Cross multiply
    44,852.52x = 67,260.54 × 13,254
  4. Step 4: Simplify right side
    44,852.52x = 891,471,197.16
  5. Step 5: Solve for x
    x = 891,471,197.16/44,852.52
  6. Step 6: Final answer
    x = 19,875.61

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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.