Home / 29,254.94-43,874.03-9,535.22

Finding the Fourth Proportional to 29,254.94, 43,874.03 and 9,535.22

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Solution

The fourth proportional to 29,254.94, 43,874.03 and 9,535.22 is: 14,300.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,254.94 : 43,874.03 = 9,535.22 : x
  2. Step 2: Convert to fraction form
    29,254.94/43,874.03 = 9,535.22/x
  3. Step 3: Cross multiply
    29,254.94x = 43,874.03 × 9,535.22
  4. Step 4: Simplify right side
    29,254.94x = 418,348,261.29
  5. Step 5: Solve for x
    x = 418,348,261.29/29,254.94
  6. Step 6: Final answer
    x = 14,300.09

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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.