Home / 14,056.83-21,092.54-10,193.13

Finding the Fourth Proportional to 14,056.83, 21,092.54 and 10,193.13

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Solution

The fourth proportional to 14,056.83, 21,092.54 and 10,193.13 is: 15,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,056.83 : 21,092.54 = 10,193.13 : x
  2. Step 2: Convert to fraction form
    14,056.83/21,092.54 = 10,193.13/x
  3. Step 3: Cross multiply
    14,056.83x = 21,092.54 × 10,193.13
  4. Step 4: Simplify right side
    14,056.83x = 214,998,951.28
  5. Step 5: Solve for x
    x = 214,998,951.28/14,056.83
  6. Step 6: Final answer
    x = 15,294.98

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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.