Home / 23,764.35-32,794.98-13,153.77

Finding the Fourth Proportional to 23,764.35, 32,794.98 and 13,153.77

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Solution

The fourth proportional to 23,764.35, 32,794.98 and 13,153.77 is: 18,152.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,764.35 : 32,794.98 = 13,153.77 : x
  2. Step 2: Convert to fraction form
    23,764.35/32,794.98 = 13,153.77/x
  3. Step 3: Cross multiply
    23,764.35x = 32,794.98 × 13,153.77
  4. Step 4: Simplify right side
    23,764.35x = 431,377,624.07
  5. Step 5: Solve for x
    x = 431,377,624.07/23,764.35
  6. Step 6: Final answer
    x = 18,152.30

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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.