Home / 2,574,209.99-3,861,541.91-954,997.58

Finding the Fourth Proportional to 2,574,209.99, 3,861,541.91 and 954,997.58

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Solution

The fourth proportional to 2,574,209.99, 3,861,541.91 and 954,997.58 is: 1,432,580.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,209.99 : 3,861,541.91 = 954,997.58 : x
  2. Step 2: Convert to fraction form
    2,574,209.99/3,861,541.91 = 954,997.58/x
  3. Step 3: Cross multiply
    2,574,209.99x = 3,861,541.91 × 954,997.58
  4. Step 4: Simplify right side
    2,574,209.99x = 3,687,763,179,118.58
  5. Step 5: Solve for x
    x = 3,687,763,179,118.58/2,574,209.99
  6. Step 6: Final answer
    x = 1,432,580.56

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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.