Home / 227,601.10-341,401.65-59,107.60

Finding the Fourth Proportional to 227,601.10, 341,401.65 and 59,107.60

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Solution

The fourth proportional to 227,601.10, 341,401.65 and 59,107.60 is: 88,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,601.10 : 341,401.65 = 59,107.60 : x
  2. Step 2: Convert to fraction form
    227,601.10/341,401.65 = 59,107.60/x
  3. Step 3: Cross multiply
    227,601.10x = 341,401.65 × 59,107.60
  4. Step 4: Simplify right side
    227,601.10x = 20,179,432,167.54
  5. Step 5: Solve for x
    x = 20,179,432,167.54/227,601.10
  6. Step 6: Final answer
    x = 88,661.40

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1.5x scale

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.