Home / 29,264.55-43,897.11-23,458.06

Finding the Fourth Proportional to 29,264.55, 43,897.11 and 23,458.06

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Solution

The fourth proportional to 29,264.55, 43,897.11 and 23,458.06 is: 35,187.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,264.55 : 43,897.11 = 23,458.06 : x
  2. Step 2: Convert to fraction form
    29,264.55/43,897.11 = 23,458.06/x
  3. Step 3: Cross multiply
    29,264.55x = 43,897.11 × 23,458.06
  4. Step 4: Simplify right side
    29,264.55x = 1,029,741,040.21
  5. Step 5: Solve for x
    x = 1,029,741,040.21/29,264.55
  6. Step 6: Final answer
    x = 35,187.32

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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.