Home / 29,053.23-43,582.44-11,283.47

Finding the Fourth Proportional to 29,053.23, 43,582.44 and 11,283.47

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Solution

The fourth proportional to 29,053.23, 43,582.44 and 11,283.47 is: 16,926.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,053.23 : 43,582.44 = 11,283.47 : x
  2. Step 2: Convert to fraction form
    29,053.23/43,582.44 = 11,283.47/x
  3. Step 3: Cross multiply
    29,053.23x = 43,582.44 × 11,283.47
  4. Step 4: Simplify right side
    29,053.23x = 491,760,936.35
  5. Step 5: Solve for x
    x = 491,760,936.35/29,053.23
  6. Step 6: Final answer
    x = 16,926.21

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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.