Home / 195,622.10-293,433.15-182,402.90

Finding the Fourth Proportional to 195,622.10, 293,433.15 and 182,402.90

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Solution

The fourth proportional to 195,622.10, 293,433.15 and 182,402.90 is: 273,604.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,622.10 : 293,433.15 = 182,402.90 : x
  2. Step 2: Convert to fraction form
    195,622.10/293,433.15 = 182,402.90/x
  3. Step 3: Cross multiply
    195,622.10x = 293,433.15 × 182,402.90
  4. Step 4: Simplify right side
    195,622.10x = 53,523,057,516.14
  5. Step 5: Solve for x
    x = 53,523,057,516.14/195,622.10
  6. Step 6: Final answer
    x = 273,604.35

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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.