Home / 49,835.16-74,724.93-16,537.14

Finding the Fourth Proportional to 49,835.16, 74,724.93 and 16,537.14

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Solution

The fourth proportional to 49,835.16, 74,724.93 and 16,537.14 is: 24,796.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,835.16 : 74,724.93 = 16,537.14 : x
  2. Step 2: Convert to fraction form
    49,835.16/74,724.93 = 16,537.14/x
  3. Step 3: Cross multiply
    49,835.16x = 74,724.93 × 16,537.14
  4. Step 4: Simplify right side
    49,835.16x = 1,235,736,628.90
  5. Step 5: Solve for x
    x = 1,235,736,628.90/49,835.16
  6. Step 6: Final answer
    x = 24,796.48

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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.