Home / 180,700.44-271,087.02-62,376.36

Finding the Fourth Proportional to 180,700.44, 271,087.02 and 62,376.36

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Solution

The fourth proportional to 180,700.44, 271,087.02 and 62,376.36 is: 93,577.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,700.44 : 271,087.02 = 62,376.36 : x
  2. Step 2: Convert to fraction form
    180,700.44/271,087.02 = 62,376.36/x
  3. Step 3: Cross multiply
    180,700.44x = 271,087.02 × 62,376.36
  4. Step 4: Simplify right side
    180,700.44x = 16,909,421,550.85
  5. Step 5: Solve for x
    x = 16,909,421,550.85/180,700.44
  6. Step 6: Final answer
    x = 93,577.09

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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.