Home / 23,410.25-32,306.73-14,211.92

Finding the Fourth Proportional to 23,410.25, 32,306.73 and 14,211.92

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Solution

The fourth proportional to 23,410.25, 32,306.73 and 14,211.92 is: 19,612.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.25 : 32,306.73 = 14,211.92 : x
  2. Step 2: Convert to fraction form
    23,410.25/32,306.73 = 14,211.92/x
  3. Step 3: Cross multiply
    23,410.25x = 32,306.73 × 14,211.92
  4. Step 4: Simplify right side
    23,410.25x = 459,140,500.69
  5. Step 5: Solve for x
    x = 459,140,500.69/23,410.25
  6. Step 6: Final answer
    x = 19,612.80

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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.