Home / 48,863.42-73,318.50-27,533.15

Finding the Fourth Proportional to 48,863.42, 73,318.50 and 27,533.15

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Solution

The fourth proportional to 48,863.42, 73,318.50 and 27,533.15 is: 41,312.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,863.42 : 73,318.50 = 27,533.15 : x
  2. Step 2: Convert to fraction form
    48,863.42/73,318.50 = 27,533.15/x
  3. Step 3: Cross multiply
    48,863.42x = 73,318.50 × 27,533.15
  4. Step 4: Simplify right side
    48,863.42x = 2,018,689,166.63
  5. Step 5: Solve for x
    x = 2,018,689,166.63/48,863.42
  6. Step 6: Final answer
    x = 41,312.89

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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.