Home / 3,432,025.62-4,736,132.37-1,904,099.94

Finding the Fourth Proportional to 3,432,025.62, 4,736,132.37 and 1,904,099.94

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Solution

The fourth proportional to 3,432,025.62, 4,736,132.37 and 1,904,099.94 is: 2,627,622.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,025.62 : 4,736,132.37 = 1,904,099.94 : x
  2. Step 2: Convert to fraction form
    3,432,025.62/4,736,132.37 = 1,904,099.94/x
  3. Step 3: Cross multiply
    3,432,025.62x = 4,736,132.37 × 1,904,099.94
  4. Step 4: Simplify right side
    3,432,025.62x = 9,018,069,361,549.06
  5. Step 5: Solve for x
    x = 9,018,069,361,549.06/3,432,025.62
  6. Step 6: Final answer
    x = 2,627,622.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.