Home / 2,483,570.79-3,427,358.54-1,503,496.78

Finding the Fourth Proportional to 2,483,570.79, 3,427,358.54 and 1,503,496.78

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Solution

The fourth proportional to 2,483,570.79, 3,427,358.54 and 1,503,496.78 is: 2,074,844.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,570.79 : 3,427,358.54 = 1,503,496.78 : x
  2. Step 2: Convert to fraction form
    2,483,570.79/3,427,358.54 = 1,503,496.78/x
  3. Step 3: Cross multiply
    2,483,570.79x = 3,427,358.54 × 1,503,496.78
  4. Step 4: Simplify right side
    2,483,570.79x = 5,153,022,512,709.62
  5. Step 5: Solve for x
    x = 5,153,022,512,709.62/2,483,570.79
  6. Step 6: Final answer
    x = 2,074,844.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.