Home / 32,667.46-45,094.89-22,071.45

Finding the Fourth Proportional to 32,667.46, 45,094.89 and 22,071.45

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Solution

The fourth proportional to 32,667.46, 45,094.89 and 22,071.45 is: 30,467.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,667.46 : 45,094.89 = 22,071.45 : x
  2. Step 2: Convert to fraction form
    32,667.46/45,094.89 = 22,071.45/x
  3. Step 3: Cross multiply
    32,667.46x = 45,094.89 × 22,071.45
  4. Step 4: Simplify right side
    32,667.46x = 995,309,274.06
  5. Step 5: Solve for x
    x = 995,309,274.06/32,667.46
  6. Step 6: Final answer
    x = 30,467.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.