Home / 23,295.41-32,148.54-13,224.27

Finding the Fourth Proportional to 23,295.41, 32,148.54 and 13,224.27

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Solution

The fourth proportional to 23,295.41, 32,148.54 and 13,224.27 is: 18,249.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,295.41 : 32,148.54 = 13,224.27 : x
  2. Step 2: Convert to fraction form
    23,295.41/32,148.54 = 13,224.27/x
  3. Step 3: Cross multiply
    23,295.41x = 32,148.54 × 13,224.27
  4. Step 4: Simplify right side
    23,295.41x = 425,140,973.07
  5. Step 5: Solve for x
    x = 425,140,973.07/23,295.41
  6. Step 6: Final answer
    x = 18,249.99

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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.