Home / 4,101,180.16-6,148,280.58-2,504,863.12

Finding the Fourth Proportional to 4,101,180.16, 6,148,280.58 and 2,504,863.12

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Solution

The fourth proportional to 4,101,180.16, 6,148,280.58 and 2,504,863.12 is: 3,755,163.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,180.16 : 6,148,280.58 = 2,504,863.12 : x
  2. Step 2: Convert to fraction form
    4,101,180.16/6,148,280.58 = 2,504,863.12/x
  3. Step 3: Cross multiply
    4,101,180.16x = 6,148,280.58 × 2,504,863.12
  4. Step 4: Simplify right side
    4,101,180.16x = 15,400,601,276,254.21
  5. Step 5: Solve for x
    x = 15,400,601,276,254.21/4,101,180.16
  6. Step 6: Final answer
    x = 3,755,163.31

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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.