Home / 732,753.84-1,099,288.44-227,304.66

Finding the Fourth Proportional to 732,753.84, 1,099,288.44 and 227,304.66

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Solution

The fourth proportional to 732,753.84, 1,099,288.44 and 227,304.66 is: 341,005.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,753.84 : 1,099,288.44 = 227,304.66 : x
  2. Step 2: Convert to fraction form
    732,753.84/1,099,288.44 = 227,304.66/x
  3. Step 3: Cross multiply
    732,753.84x = 1,099,288.44 × 227,304.66
  4. Step 4: Simplify right side
    732,753.84x = 249,873,385,096.13
  5. Step 5: Solve for x
    x = 249,873,385,096.13/732,753.84
  6. Step 6: Final answer
    x = 341,005.90

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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.