Home / 4,954,629.02-6,837,374.18-2,749,824.71

Finding the Fourth Proportional to 4,954,629.02, 6,837,374.18 and 2,749,824.71

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Solution

The fourth proportional to 4,954,629.02, 6,837,374.18 and 2,749,824.71 is: 3,794,750.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,629.02 : 6,837,374.18 = 2,749,824.71 : x
  2. Step 2: Convert to fraction form
    4,954,629.02/6,837,374.18 = 2,749,824.71/x
  3. Step 3: Cross multiply
    4,954,629.02x = 6,837,374.18 × 2,749,824.71
  4. Step 4: Simplify right side
    4,954,629.02x = 18,801,580,446,414.42
  5. Step 5: Solve for x
    x = 18,801,580,446,414.42/4,954,629.02
  6. Step 6: Final answer
    x = 3,794,750.40

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Why These Related Problems?

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