Home / 4,254,317.44-5,870,976.32-2,320,620.16

Finding the Fourth Proportional to 4,254,317.44, 5,870,976.32 and 2,320,620.16

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Solution

The fourth proportional to 4,254,317.44, 5,870,976.32 and 2,320,620.16 is: 3,202,465.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,317.44 : 5,870,976.32 = 2,320,620.16 : x
  2. Step 2: Convert to fraction form
    4,254,317.44/5,870,976.32 = 2,320,620.16/x
  3. Step 3: Cross multiply
    4,254,317.44x = 5,870,976.32 × 2,320,620.16
  4. Step 4: Simplify right side
    4,254,317.44x = 13,624,306,007,074.61
  5. Step 5: Solve for x
    x = 13,624,306,007,074.61/4,254,317.44
  6. Step 6: Final answer
    x = 3,202,465.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.