Home / 4,883,247.60-7,324,871.40-1,517,794.80

Finding the Fourth Proportional to 4,883,247.60, 7,324,871.40 and 1,517,794.80

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Solution

The fourth proportional to 4,883,247.60, 7,324,871.40 and 1,517,794.80 is: 2,276,692.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,247.60 : 7,324,871.40 = 1,517,794.80 : x
  2. Step 2: Convert to fraction form
    4,883,247.60/7,324,871.40 = 1,517,794.80/x
  3. Step 3: Cross multiply
    4,883,247.60x = 7,324,871.40 × 1,517,794.80
  4. Step 4: Simplify right side
    4,883,247.60x = 11,117,651,721,588.72
  5. Step 5: Solve for x
    x = 11,117,651,721,588.72/4,883,247.60
  6. Step 6: Final answer
    x = 2,276,692.20

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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.