Home / 1,150,922.10-1,726,383.15-732,054.90

Finding the Fourth Proportional to 1,150,922.10, 1,726,383.15 and 732,054.90

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Solution

The fourth proportional to 1,150,922.10, 1,726,383.15 and 732,054.90 is: 1,098,082.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,922.10 : 1,726,383.15 = 732,054.90 : x
  2. Step 2: Convert to fraction form
    1,150,922.10/1,726,383.15 = 732,054.90/x
  3. Step 3: Cross multiply
    1,150,922.10x = 1,726,383.15 × 732,054.90
  4. Step 4: Simplify right side
    1,150,922.10x = 1,263,807,244,234.94
  5. Step 5: Solve for x
    x = 1,263,807,244,234.94/1,150,922.10
  6. Step 6: Final answer
    x = 1,098,082.35

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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.