Home / 22,263.26-33,330.02-11,708.24

Finding the Fourth Proportional to 22,263.26, 33,330.02 and 11,708.24

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Solution

The fourth proportional to 22,263.26, 33,330.02 and 11,708.24 is: 17,528.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,263.26 : 33,330.02 = 11,708.24 : x
  2. Step 2: Convert to fraction form
    22,263.26/33,330.02 = 11,708.24/x
  3. Step 3: Cross multiply
    22,263.26x = 33,330.02 × 11,708.24
  4. Step 4: Simplify right side
    22,263.26x = 390,235,648.17
  5. Step 5: Solve for x
    x = 390,235,648.17/22,263.26
  6. Step 6: Final answer
    x = 17,528.24

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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.