Home / 1,067,317-1,598,409.78-610,523.76

Finding the Fourth Proportional to 1,067,317, 1,598,409.78 and 610,523.76

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Solution

The fourth proportional to 1,067,317, 1,598,409.78 and 610,523.76 is: 914,318.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,317 : 1,598,409.78 = 610,523.76 : x
  2. Step 2: Convert to fraction form
    1,067,317/1,598,409.78 = 610,523.76/x
  3. Step 3: Cross multiply
    1,067,317x = 1,598,409.78 × 610,523.76
  4. Step 4: Simplify right side
    1,067,317x = 975,867,148,906.37
  5. Step 5: Solve for x
    x = 975,867,148,906.37/1,067,317
  6. Step 6: Final answer
    x = 914,318.00

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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.