Home / 4,625,093.90-6,381,868.21-2,904,989.24

Finding the Fourth Proportional to 4,625,093.90, 6,381,868.21 and 2,904,989.24

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Solution

The fourth proportional to 4,625,093.90, 6,381,868.21 and 2,904,989.24 is: 4,008,406.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,093.90 : 6,381,868.21 = 2,904,989.24 : x
  2. Step 2: Convert to fraction form
    4,625,093.90/6,381,868.21 = 2,904,989.24/x
  3. Step 3: Cross multiply
    4,625,093.90x = 6,381,868.21 × 2,904,989.24
  4. Step 4: Simplify right side
    4,625,093.90x = 18,539,258,441,976.24
  5. Step 5: Solve for x
    x = 18,539,258,441,976.24/4,625,093.90
  6. Step 6: Final answer
    x = 4,008,406.93

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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.