Home / 4,587,268.53-6,880,997.57-1,669,261.35

Finding the Fourth Proportional to 4,587,268.53, 6,880,997.57 and 1,669,261.35

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Solution

The fourth proportional to 4,587,268.53, 6,880,997.57 and 1,669,261.35 is: 2,503,926.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,268.53 : 6,880,997.57 = 1,669,261.35 : x
  2. Step 2: Convert to fraction form
    4,587,268.53/6,880,997.57 = 1,669,261.35/x
  3. Step 3: Cross multiply
    4,587,268.53x = 6,880,997.57 × 1,669,261.35
  4. Step 4: Simplify right side
    4,587,268.53x = 11,486,183,284,698.61
  5. Step 5: Solve for x
    x = 11,486,183,284,698.61/4,587,268.53
  6. Step 6: Final answer
    x = 2,503,926.51

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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.