Home / 48,872.49-73,309.14-15,592.83

Finding the Fourth Proportional to 48,872.49, 73,309.14 and 15,592.83

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Solution

The fourth proportional to 48,872.49, 73,309.14 and 15,592.83 is: 23,389.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,872.49 : 73,309.14 = 15,592.83 : x
  2. Step 2: Convert to fraction form
    48,872.49/73,309.14 = 15,592.83/x
  3. Step 3: Cross multiply
    48,872.49x = 73,309.14 × 15,592.83
  4. Step 4: Simplify right side
    48,872.49x = 1,143,096,957.47
  5. Step 5: Solve for x
    x = 1,143,096,957.47/48,872.49
  6. Step 6: Final answer
    x = 23,389.37

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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.