Home / 2,301,224.38-3,451,282.98-703,801.32

Finding the Fourth Proportional to 2,301,224.38, 3,451,282.98 and 703,801.32

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Solution

The fourth proportional to 2,301,224.38, 3,451,282.98 and 703,801.32 is: 1,055,532.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,224.38 : 3,451,282.98 = 703,801.32 : x
  2. Step 2: Convert to fraction form
    2,301,224.38/3,451,282.98 = 703,801.32/x
  3. Step 3: Cross multiply
    2,301,224.38x = 3,451,282.98 × 703,801.32
  4. Step 4: Simplify right side
    2,301,224.38x = 2,429,017,517,017.53
  5. Step 5: Solve for x
    x = 2,429,017,517,017.53/2,301,224.38
  6. Step 6: Final answer
    x = 1,055,532.67

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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.