Home / 44,474.81-66,745.08-35,814.29

Finding the Fourth Proportional to 44,474.81, 66,745.08 and 35,814.29

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Solution

The fourth proportional to 44,474.81, 66,745.08 and 35,814.29 is: 53,747.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,474.81 : 66,745.08 = 35,814.29 : x
  2. Step 2: Convert to fraction form
    44,474.81/66,745.08 = 35,814.29/x
  3. Step 3: Cross multiply
    44,474.81x = 66,745.08 × 35,814.29
  4. Step 4: Simplify right side
    44,474.81x = 2,390,427,317.47
  5. Step 5: Solve for x
    x = 2,390,427,317.47/44,474.81
  6. Step 6: Final answer
    x = 53,747.90

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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.