Home / 16,267.08-22,467.02-10,952.67

Finding the Fourth Proportional to 16,267.08, 22,467.02 and 10,952.67

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Solution

The fourth proportional to 16,267.08, 22,467.02 and 10,952.67 is: 15,127.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,267.08 : 22,467.02 = 10,952.67 : x
  2. Step 2: Convert to fraction form
    16,267.08/22,467.02 = 10,952.67/x
  3. Step 3: Cross multiply
    16,267.08x = 22,467.02 × 10,952.67
  4. Step 4: Simplify right side
    16,267.08x = 246,073,820.66
  5. Step 5: Solve for x
    x = 246,073,820.66/16,267.08
  6. Step 6: Final answer
    x = 15,127.11

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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.