Home / 35,201.44-52,670.92-34,807.76

Finding the Fourth Proportional to 35,201.44, 52,670.92 and 34,807.76

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Solution

The fourth proportional to 35,201.44, 52,670.92 and 34,807.76 is: 52,081.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,201.44 : 52,670.92 = 34,807.76 : x
  2. Step 2: Convert to fraction form
    35,201.44/52,670.92 = 34,807.76/x
  3. Step 3: Cross multiply
    35,201.44x = 52,670.92 × 34,807.76
  4. Step 4: Simplify right side
    35,201.44x = 1,833,356,742.34
  5. Step 5: Solve for x
    x = 1,833,356,742.34/35,201.44
  6. Step 6: Final answer
    x = 52,081.87

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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.