Home / 223,292-334,522.02-110,844.20

Finding the Fourth Proportional to 223,292, 334,522.02 and 110,844.20

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Solution

The fourth proportional to 223,292, 334,522.02 and 110,844.20 is: 166,059.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,292 : 334,522.02 = 110,844.20 : x
  2. Step 2: Convert to fraction form
    223,292/334,522.02 = 110,844.20/x
  3. Step 3: Cross multiply
    223,292x = 334,522.02 × 110,844.20
  4. Step 4: Simplify right side
    223,292x = 37,079,825,689.28
  5. Step 5: Solve for x
    x = 37,079,825,689.28/223,292
  6. Step 6: Final answer
    x = 166,059.80

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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.