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Finding the Fourth Proportional to 29,671.38, 44,510.04 and 10,956.33

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Solution

The fourth proportional to 29,671.38, 44,510.04 and 10,956.33 is: 16,435.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,671.38 : 44,510.04 = 10,956.33 : x
  2. Step 2: Convert to fraction form
    29,671.38/44,510.04 = 10,956.33/x
  3. Step 3: Cross multiply
    29,671.38x = 44,510.04 × 10,956.33
  4. Step 4: Simplify right side
    29,671.38x = 487,666,686.55
  5. Step 5: Solve for x
    x = 487,666,686.55/29,671.38
  6. Step 6: Final answer
    x = 16,435.59

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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.