Home / 29,757.18-41,063.53-16,328.10

Finding the Fourth Proportional to 29,757.18, 41,063.53 and 16,328.10

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Solution

The fourth proportional to 29,757.18, 41,063.53 and 16,328.10 is: 22,532.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,757.18 : 41,063.53 = 16,328.10 : x
  2. Step 2: Convert to fraction form
    29,757.18/41,063.53 = 16,328.10/x
  3. Step 3: Cross multiply
    29,757.18x = 41,063.53 × 16,328.10
  4. Step 4: Simplify right side
    29,757.18x = 670,489,424.19
  5. Step 5: Solve for x
    x = 670,489,424.19/29,757.18
  6. Step 6: Final answer
    x = 22,532.02

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1.5x scale

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.