Home / 29,898.59-41,259.86-16,469.53

Finding the Fourth Proportional to 29,898.59, 41,259.86 and 16,469.53

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Solution

The fourth proportional to 29,898.59, 41,259.86 and 16,469.53 is: 22,727.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898.59 : 41,259.86 = 16,469.53 : x
  2. Step 2: Convert to fraction form
    29,898.59/41,259.86 = 16,469.53/x
  3. Step 3: Cross multiply
    29,898.59x = 41,259.86 × 16,469.53
  4. Step 4: Simplify right side
    29,898.59x = 679,530,502.07
  5. Step 5: Solve for x
    x = 679,530,502.07/29,898.59
  6. Step 6: Final answer
    x = 22,727.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.