Home / 4,611,435.24-6,363,887.94-2,892,628.20

Finding the Fourth Proportional to 4,611,435.24, 6,363,887.94 and 2,892,628.20

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Solution

The fourth proportional to 4,611,435.24, 6,363,887.94 and 2,892,628.20 is: 3,991,894.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611,435.24 : 6,363,887.94 = 2,892,628.20 : x
  2. Step 2: Convert to fraction form
    4,611,435.24/6,363,887.94 = 2,892,628.20/x
  3. Step 3: Cross multiply
    4,611,435.24x = 6,363,887.94 × 2,892,628.20
  4. Step 4: Simplify right side
    4,611,435.24x = 18,408,361,716,883.91
  5. Step 5: Solve for x
    x = 18,408,361,716,883.91/4,611,435.24
  6. Step 6: Final answer
    x = 3,991,894.23

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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.