Home / 16,625.66-22,945.61-10,576.49

Finding the Fourth Proportional to 16,625.66, 22,945.61 and 10,576.49

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Solution

The fourth proportional to 16,625.66, 22,945.61 and 10,576.49 is: 14,596.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625.66 : 22,945.61 = 10,576.49 : x
  2. Step 2: Convert to fraction form
    16,625.66/22,945.61 = 10,576.49/x
  3. Step 3: Cross multiply
    16,625.66x = 22,945.61 × 10,576.49
  4. Step 4: Simplify right side
    16,625.66x = 242,683,961.83
  5. Step 5: Solve for x
    x = 242,683,961.83/16,625.66
  6. Step 6: Final answer
    x = 14,596.95

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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.