Home / 32,717.32-49,096.13-12,997.46

Finding the Fourth Proportional to 32,717.32, 49,096.13 and 12,997.46

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Solution

The fourth proportional to 32,717.32, 49,096.13 and 12,997.46 is: 19,504.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,717.32 : 49,096.13 = 12,997.46 : x
  2. Step 2: Convert to fraction form
    32,717.32/49,096.13 = 12,997.46/x
  3. Step 3: Cross multiply
    32,717.32x = 49,096.13 × 12,997.46
  4. Step 4: Simplify right side
    32,717.32x = 638,125,043.58
  5. Step 5: Solve for x
    x = 638,125,043.58/32,717.32
  6. Step 6: Final answer
    x = 19,504.20

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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.