Home / 14,910.24-22,365.36-14,582.19

Finding the Fourth Proportional to 14,910.24, 22,365.36 and 14,582.19

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Solution

The fourth proportional to 14,910.24, 22,365.36 and 14,582.19 is: 21,873.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,910.24 : 22,365.36 = 14,582.19 : x
  2. Step 2: Convert to fraction form
    14,910.24/22,365.36 = 14,582.19/x
  3. Step 3: Cross multiply
    14,910.24x = 22,365.36 × 14,582.19
  4. Step 4: Simplify right side
    14,910.24x = 326,135,928.94
  5. Step 5: Solve for x
    x = 326,135,928.94/14,910.24
  6. Step 6: Final answer
    x = 21,873.29

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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.