Home / 22,444.08-33,670.98-11,205.46

Finding the Fourth Proportional to 22,444.08, 33,670.98 and 11,205.46

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Solution

The fourth proportional to 22,444.08, 33,670.98 and 11,205.46 is: 16,810.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,444.08 : 33,670.98 = 11,205.46 : x
  2. Step 2: Convert to fraction form
    22,444.08/33,670.98 = 11,205.46/x
  3. Step 3: Cross multiply
    22,444.08x = 33,670.98 × 11,205.46
  4. Step 4: Simplify right side
    22,444.08x = 377,298,819.55
  5. Step 5: Solve for x
    x = 377,298,819.55/22,444.08
  6. Step 6: Final answer
    x = 16,810.62

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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.