Home / 2,963,942.92-4,446,291.18-941,465.32

Finding the Fourth Proportional to 2,963,942.92, 4,446,291.18 and 941,465.32

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Solution

The fourth proportional to 2,963,942.92, 4,446,291.18 and 941,465.32 is: 1,412,317.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,942.92 : 4,446,291.18 = 941,465.32 : x
  2. Step 2: Convert to fraction form
    2,963,942.92/4,446,291.18 = 941,465.32/x
  3. Step 3: Cross multiply
    2,963,942.92x = 4,446,291.18 × 941,465.32
  4. Step 4: Simplify right side
    2,963,942.92x = 4,186,028,948,591.88
  5. Step 5: Solve for x
    x = 4,186,028,948,591.88/2,963,942.92
  6. Step 6: Final answer
    x = 1,412,317.67

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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.