Home / 48,431.94-72,669.83-24,727.26

Finding the Fourth Proportional to 48,431.94, 72,669.83 and 24,727.26

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Solution

The fourth proportional to 48,431.94, 72,669.83 and 24,727.26 is: 37,102.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,431.94 : 72,669.83 = 24,727.26 : x
  2. Step 2: Convert to fraction form
    48,431.94/72,669.83 = 24,727.26/x
  3. Step 3: Cross multiply
    48,431.94x = 72,669.83 × 24,727.26
  4. Step 4: Simplify right side
    48,431.94x = 1,796,925,780.57
  5. Step 5: Solve for x
    x = 1,796,925,780.57/48,431.94
  6. Step 6: Final answer
    x = 37,102.08

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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.