Home / 3,522,015.09-5,282,947.44-963,230.04

Finding the Fourth Proportional to 3,522,015.09, 5,282,947.44 and 963,230.04

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Solution

The fourth proportional to 3,522,015.09, 5,282,947.44 and 963,230.04 is: 1,444,824.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,015.09 : 5,282,947.44 = 963,230.04 : x
  2. Step 2: Convert to fraction form
    3,522,015.09/5,282,947.44 = 963,230.04/x
  3. Step 3: Cross multiply
    3,522,015.09x = 5,282,947.44 × 963,230.04
  4. Step 4: Simplify right side
    3,522,015.09x = 5,088,693,673,949.10
  5. Step 5: Solve for x
    x = 5,088,693,673,949.10/3,522,015.09
  6. Step 6: Final answer
    x = 1,444,824.50

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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.