Home / 194,946.03-268,995.15-110,061.27

Finding the Fourth Proportional to 194,946.03, 268,995.15 and 110,061.27

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Solution

The fourth proportional to 194,946.03, 268,995.15 and 110,061.27 is: 151,867.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,946.03 : 268,995.15 = 110,061.27 : x
  2. Step 2: Convert to fraction form
    194,946.03/268,995.15 = 110,061.27/x
  3. Step 3: Cross multiply
    194,946.03x = 268,995.15 × 110,061.27
  4. Step 4: Simplify right side
    194,946.03x = 29,605,947,832.84
  5. Step 5: Solve for x
    x = 29,605,947,832.84/194,946.03
  6. Step 6: Final answer
    x = 151,867.41

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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.