Home / 73,405.02-110,091.12-35,927.52

Finding the Fourth Proportional to 73,405.02, 110,091.12 and 35,927.52

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Solution

The fourth proportional to 73,405.02, 110,091.12 and 35,927.52 is: 53,883.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,405.02 : 110,091.12 = 35,927.52 : x
  2. Step 2: Convert to fraction form
    73,405.02/110,091.12 = 35,927.52/x
  3. Step 3: Cross multiply
    73,405.02x = 110,091.12 × 35,927.52
  4. Step 4: Simplify right side
    73,405.02x = 3,955,300,915.62
  5. Step 5: Solve for x
    x = 3,955,300,915.62/73,405.02
  6. Step 6: Final answer
    x = 53,883.25

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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.