Home / 35,238.70-52,808.58-16,474.24

Finding the Fourth Proportional to 35,238.70, 52,808.58 and 16,474.24

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Solution

The fourth proportional to 35,238.70, 52,808.58 and 16,474.24 is: 24,688.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,238.70 : 52,808.58 = 16,474.24 : x
  2. Step 2: Convert to fraction form
    35,238.70/52,808.58 = 16,474.24/x
  3. Step 3: Cross multiply
    35,238.70x = 52,808.58 × 16,474.24
  4. Step 4: Simplify right side
    35,238.70x = 869,981,220.98
  5. Step 5: Solve for x
    x = 869,981,220.98/35,238.70
  6. Step 6: Final answer
    x = 24,688.23

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1.5x scale

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.