Home / 33,706.08-50,528.16-12,925.44

Finding the Fourth Proportional to 33,706.08, 50,528.16 and 12,925.44

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Solution

The fourth proportional to 33,706.08, 50,528.16 and 12,925.44 is: 19,376.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,706.08 : 50,528.16 = 12,925.44 : x
  2. Step 2: Convert to fraction form
    33,706.08/50,528.16 = 12,925.44/x
  3. Step 3: Cross multiply
    33,706.08x = 50,528.16 × 12,925.44
  4. Step 4: Simplify right side
    33,706.08x = 653,098,700.39
  5. Step 5: Solve for x
    x = 653,098,700.39/33,706.08
  6. Step 6: Final answer
    x = 19,376.29

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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.