Home / 22,326.48-33,473.52-11,225.16

Finding the Fourth Proportional to 22,326.48, 33,473.52 and 11,225.16

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Solution

The fourth proportional to 22,326.48, 33,473.52 and 11,225.16 is: 16,829.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326.48 : 33,473.52 = 11,225.16 : x
  2. Step 2: Convert to fraction form
    22,326.48/33,473.52 = 11,225.16/x
  3. Step 3: Cross multiply
    22,326.48x = 33,473.52 × 11,225.16
  4. Step 4: Simplify right side
    22,326.48x = 375,745,617.76
  5. Step 5: Solve for x
    x = 375,745,617.76/22,326.48
  6. Step 6: Final answer
    x = 16,829.60

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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.