Home / 2,322,563.40-3,482,489.16-900,958.32

Finding the Fourth Proportional to 2,322,563.40, 3,482,489.16 and 900,958.32

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Solution

The fourth proportional to 2,322,563.40, 3,482,489.16 and 900,958.32 is: 1,350,911.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,563.40 : 3,482,489.16 = 900,958.32 : x
  2. Step 2: Convert to fraction form
    2,322,563.40/3,482,489.16 = 900,958.32/x
  3. Step 3: Cross multiply
    2,322,563.40x = 3,482,489.16 × 900,958.32
  4. Step 4: Simplify right side
    2,322,563.40x = 3,137,577,583,011.81
  5. Step 5: Solve for x
    x = 3,137,577,583,011.81/2,322,563.40
  6. Step 6: Final answer
    x = 1,350,911.49

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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.