Home / 49,883.60-74,768.88-16,595.84

Finding the Fourth Proportional to 49,883.60, 74,768.88 and 16,595.84

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Solution

The fourth proportional to 49,883.60, 74,768.88 and 16,595.84 is: 24,874.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,883.60 : 74,768.88 = 16,595.84 : x
  2. Step 2: Convert to fraction form
    49,883.60/74,768.88 = 16,595.84/x
  3. Step 3: Cross multiply
    49,883.60x = 74,768.88 × 16,595.84
  4. Step 4: Simplify right side
    49,883.60x = 1,240,852,369.46
  5. Step 5: Solve for x
    x = 1,240,852,369.46/49,883.60
  6. Step 6: Final answer
    x = 24,874.96

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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.