Home / 3,002,276.50-4,503,881.31-1,008,199.06

Finding the Fourth Proportional to 3,002,276.50, 4,503,881.31 and 1,008,199.06

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Solution

The fourth proportional to 3,002,276.50, 4,503,881.31 and 1,008,199.06 is: 1,512,455.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,276.50 : 4,503,881.31 = 1,008,199.06 : x
  2. Step 2: Convert to fraction form
    3,002,276.50/4,503,881.31 = 1,008,199.06/x
  3. Step 3: Cross multiply
    3,002,276.50x = 4,503,881.31 × 1,008,199.06
  4. Step 4: Simplify right side
    3,002,276.50x = 4,540,808,903,093.57
  5. Step 5: Solve for x
    x = 4,540,808,903,093.57/3,002,276.50
  6. Step 6: Final answer
    x = 1,512,455.27

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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.