Home / 179,273.94-268,848.14-52,880.60

Finding the Fourth Proportional to 179,273.94, 268,848.14 and 52,880.60

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Solution

The fourth proportional to 179,273.94, 268,848.14 and 52,880.60 is: 79,302.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,273.94 : 268,848.14 = 52,880.60 : x
  2. Step 2: Convert to fraction form
    179,273.94/268,848.14 = 52,880.60/x
  3. Step 3: Cross multiply
    179,273.94x = 268,848.14 × 52,880.60
  4. Step 4: Simplify right side
    179,273.94x = 14,216,850,952.08
  5. Step 5: Solve for x
    x = 14,216,850,952.08/179,273.94
  6. Step 6: Final answer
    x = 79,302.38

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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.