Home / 19,233.60-26,542.27-10,735.23

Finding the Fourth Proportional to 19,233.60, 26,542.27 and 10,735.23

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Solution

The fourth proportional to 19,233.60, 26,542.27 and 10,735.23 is: 14,814.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,233.60 : 26,542.27 = 10,735.23 : x
  2. Step 2: Convert to fraction form
    19,233.60/26,542.27 = 10,735.23/x
  3. Step 3: Cross multiply
    19,233.60x = 26,542.27 × 10,735.23
  4. Step 4: Simplify right side
    19,233.60x = 284,937,319.50
  5. Step 5: Solve for x
    x = 284,937,319.50/19,233.60
  6. Step 6: Final answer
    x = 14,814.56

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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.