Home / 110,027-151,837.44-59,726

Finding the Fourth Proportional to 110,027, 151,837.44 and 59,726

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Solution

The fourth proportional to 110,027, 151,837.44 and 59,726 is: 82,421.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,027 : 151,837.44 = 59,726 : x
  2. Step 2: Convert to fraction form
    110,027/151,837.44 = 59,726/x
  3. Step 3: Cross multiply
    110,027x = 151,837.44 × 59,726
  4. Step 4: Simplify right side
    110,027x = 9,068,642,941.44
  5. Step 5: Solve for x
    x = 9,068,642,941.44/110,027
  6. Step 6: Final answer
    x = 82,421.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.