Home / 2,610,797.46-3,915,239.37-904,500.06

Finding the Fourth Proportional to 2,610,797.46, 3,915,239.37 and 904,500.06

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Solution

The fourth proportional to 2,610,797.46, 3,915,239.37 and 904,500.06 is: 1,356,418.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,797.46 : 3,915,239.37 = 904,500.06 : x
  2. Step 2: Convert to fraction form
    2,610,797.46/3,915,239.37 = 904,500.06/x
  3. Step 3: Cross multiply
    2,610,797.46x = 3,915,239.37 × 904,500.06
  4. Step 4: Simplify right side
    2,610,797.46x = 3,541,334,245,079.36
  5. Step 5: Solve for x
    x = 3,541,334,245,079.36/2,610,797.46
  6. Step 6: Final answer
    x = 1,356,418.60

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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.