Home / 741,550.93-1,112,318.46-562,734.82

Finding the Fourth Proportional to 741,550.93, 1,112,318.46 and 562,734.82

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Solution

The fourth proportional to 741,550.93, 1,112,318.46 and 562,734.82 is: 844,096.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    741,550.93 : 1,112,318.46 = 562,734.82 : x
  2. Step 2: Convert to fraction form
    741,550.93/1,112,318.46 = 562,734.82/x
  3. Step 3: Cross multiply
    741,550.93x = 1,112,318.46 × 562,734.82
  4. Step 4: Simplify right side
    741,550.93x = 625,940,331,859.10
  5. Step 5: Solve for x
    x = 625,940,331,859.10/741,550.93
  6. Step 6: Final answer
    x = 844,096.21

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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.