Home / 227,780.02-341,669.49-61,568.02

Finding the Fourth Proportional to 227,780.02, 341,669.49 and 61,568.02

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Solution

The fourth proportional to 227,780.02, 341,669.49 and 61,568.02 is: 92,351.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,780.02 : 341,669.49 = 61,568.02 : x
  2. Step 2: Convert to fraction form
    227,780.02/341,669.49 = 61,568.02/x
  3. Step 3: Cross multiply
    227,780.02x = 341,669.49 × 61,568.02
  4. Step 4: Simplify right side
    227,780.02x = 21,035,913,993.71
  5. Step 5: Solve for x
    x = 21,035,913,993.71/227,780.02
  6. Step 6: Final answer
    x = 92,351.88

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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.