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Finding the Fourth Proportional to 34,059, 51,052.14 and 16,490.28

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Solution

The fourth proportional to 34,059, 51,052.14 and 16,490.28 is: 24,717.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,059 : 51,052.14 = 16,490.28 : x
  2. Step 2: Convert to fraction form
    34,059/51,052.14 = 16,490.28/x
  3. Step 3: Cross multiply
    34,059x = 51,052.14 × 16,490.28
  4. Step 4: Simplify right side
    34,059x = 841,864,083.20
  5. Step 5: Solve for x
    x = 841,864,083.20/34,059
  6. Step 6: Final answer
    x = 24,717.82

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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.