Home / 16,060.36-23,972.92-14,166.60

Finding the Fourth Proportional to 16,060.36, 23,972.92 and 14,166.60

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Solution

The fourth proportional to 16,060.36, 23,972.92 and 14,166.60 is: 21,146.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,060.36 : 23,972.92 = 14,166.60 : x
  2. Step 2: Convert to fraction form
    16,060.36/23,972.92 = 14,166.60/x
  3. Step 3: Cross multiply
    16,060.36x = 23,972.92 × 14,166.60
  4. Step 4: Simplify right side
    16,060.36x = 339,614,768.47
  5. Step 5: Solve for x
    x = 339,614,768.47/16,060.36
  6. Step 6: Final answer
    x = 21,146.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.