Home / 194,925.42-268,997.04-110,047.95

Finding the Fourth Proportional to 194,925.42, 268,997.04 and 110,047.95

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Solution

The fourth proportional to 194,925.42, 268,997.04 and 110,047.95 is: 151,866.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,925.42 : 268,997.04 = 110,047.95 : x
  2. Step 2: Convert to fraction form
    194,925.42/268,997.04 = 110,047.95/x
  3. Step 3: Cross multiply
    194,925.42x = 268,997.04 × 110,047.95
  4. Step 4: Simplify right side
    194,925.42x = 29,602,572,808.07
  5. Step 5: Solve for x
    x = 29,602,572,808.07/194,925.42
  6. Step 6: Final answer
    x = 151,866.15

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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.