Home / 47,341.57-65,333.44-27,204.76

Finding the Fourth Proportional to 47,341.57, 65,333.44 and 27,204.76

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Solution

The fourth proportional to 47,341.57, 65,333.44 and 27,204.76 is: 37,543.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,341.57 : 65,333.44 = 27,204.76 : x
  2. Step 2: Convert to fraction form
    47,341.57/65,333.44 = 27,204.76/x
  3. Step 3: Cross multiply
    47,341.57x = 65,333.44 × 27,204.76
  4. Step 4: Simplify right side
    47,341.57x = 1,777,380,555.17
  5. Step 5: Solve for x
    x = 1,777,380,555.17/47,341.57
  6. Step 6: Final answer
    x = 37,543.76

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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.