Home / 16,325.99-22,525.92-10,355.48

Finding the Fourth Proportional to 16,325.99, 22,525.92 and 10,355.48

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Solution

The fourth proportional to 16,325.99, 22,525.92 and 10,355.48 is: 14,288.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325.99 : 22,525.92 = 10,355.48 : x
  2. Step 2: Convert to fraction form
    16,325.99/22,525.92 = 10,355.48/x
  3. Step 3: Cross multiply
    16,325.99x = 22,525.92 × 10,355.48
  4. Step 4: Simplify right side
    16,325.99x = 233,266,601.41
  5. Step 5: Solve for x
    x = 233,266,601.41/16,325.99
  6. Step 6: Final answer
    x = 14,288.06

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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.