Home / 23,300.26-32,153.26-13,227.33

Finding the Fourth Proportional to 23,300.26, 32,153.26 and 13,227.33

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Solution

The fourth proportional to 23,300.26, 32,153.26 and 13,227.33 is: 18,253.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300.26 : 32,153.26 = 13,227.33 : x
  2. Step 2: Convert to fraction form
    23,300.26/32,153.26 = 13,227.33/x
  3. Step 3: Cross multiply
    23,300.26x = 32,153.26 × 13,227.33
  4. Step 4: Simplify right side
    23,300.26x = 425,301,894.26
  5. Step 5: Solve for x
    x = 425,301,894.26/23,300.26
  6. Step 6: Final answer
    x = 18,253.09

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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.