Home / 49,048.15-73,472.37-44,961.19

Finding the Fourth Proportional to 49,048.15, 73,472.37 and 44,961.19

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Solution

The fourth proportional to 49,048.15, 73,472.37 and 44,961.19 is: 67,350.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,048.15 : 73,472.37 = 44,961.19 : x
  2. Step 2: Convert to fraction form
    49,048.15/73,472.37 = 44,961.19/x
  3. Step 3: Cross multiply
    49,048.15x = 73,472.37 × 44,961.19
  4. Step 4: Simplify right side
    49,048.15x = 3,303,405,248.32
  5. Step 5: Solve for x
    x = 3,303,405,248.32/49,048.15
  6. Step 6: Final answer
    x = 67,350.25

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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.