Home / 183,517.23-275,246.40-50,366.40

Finding the Fourth Proportional to 183,517.23, 275,246.40 and 50,366.40

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Solution

The fourth proportional to 183,517.23, 275,246.40 and 50,366.40 is: 75,541.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,517.23 : 275,246.40 = 50,366.40 : x
  2. Step 2: Convert to fraction form
    183,517.23/275,246.40 = 50,366.40/x
  3. Step 3: Cross multiply
    183,517.23x = 275,246.40 × 50,366.40
  4. Step 4: Simplify right side
    183,517.23x = 13,863,170,280.96
  5. Step 5: Solve for x
    x = 13,863,170,280.96/183,517.23
  6. Step 6: Final answer
    x = 75,541.52

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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.