Home / 6,004,401.54-8,286,078.02-3,251,090.91

Finding the Fourth Proportional to 6,004,401.54, 8,286,078.02 and 3,251,090.91

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Solution

The fourth proportional to 6,004,401.54, 8,286,078.02 and 3,251,090.91 is: 4,486,507.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,401.54 : 8,286,078.02 = 3,251,090.91 : x
  2. Step 2: Convert to fraction form
    6,004,401.54/8,286,078.02 = 3,251,090.91/x
  3. Step 3: Cross multiply
    6,004,401.54x = 8,286,078.02 × 3,251,090.91
  4. Step 4: Simplify right side
    6,004,401.54x = 26,938,792,930,372.80
  5. Step 5: Solve for x
    x = 26,938,792,930,372.80/6,004,401.54
  6. Step 6: Final answer
    x = 4,486,507.56

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1.5x scale

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.