Home / 33,326.04-45,926.64-23,878.20

Finding the Fourth Proportional to 33,326.04, 45,926.64 and 23,878.20

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Solution

The fourth proportional to 33,326.04, 45,926.64 and 23,878.20 is: 32,906.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,326.04 : 45,926.64 = 23,878.20 : x
  2. Step 2: Convert to fraction form
    33,326.04/45,926.64 = 23,878.20/x
  3. Step 3: Cross multiply
    33,326.04x = 45,926.64 × 23,878.20
  4. Step 4: Simplify right side
    33,326.04x = 1,096,645,495.25
  5. Step 5: Solve for x
    x = 1,096,645,495.25/33,326.04
  6. Step 6: Final answer
    x = 32,906.56

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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.