Home / 22,326.71-33,485.00-6,528.47

Finding the Fourth Proportional to 22,326.71, 33,485.00 and 6,528.47

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Solution

The fourth proportional to 22,326.71, 33,485.00 and 6,528.47 is: 9,791.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326.71 : 33,485.00 = 6,528.47 : x
  2. Step 2: Convert to fraction form
    22,326.71/33,485.00 = 6,528.47/x
  3. Step 3: Cross multiply
    22,326.71x = 33,485.00 × 6,528.47
  4. Step 4: Simplify right side
    22,326.71x = 218,605,617.88
  5. Step 5: Solve for x
    x = 218,605,617.88/22,326.71
  6. Step 6: Final answer
    x = 9,791.22

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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.