Home / 4,364,282.20-6,022,896.29-2,430,542.77

Finding the Fourth Proportional to 4,364,282.20, 6,022,896.29 and 2,430,542.77

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Solution

The fourth proportional to 4,364,282.20, 6,022,896.29 and 2,430,542.77 is: 3,354,253.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,282.20 : 6,022,896.29 = 2,430,542.77 : x
  2. Step 2: Convert to fraction form
    4,364,282.20/6,022,896.29 = 2,430,542.77/x
  3. Step 3: Cross multiply
    4,364,282.20x = 6,022,896.29 × 2,430,542.77
  4. Step 4: Simplify right side
    4,364,282.20x = 14,638,907,036,609.77
  5. Step 5: Solve for x
    x = 14,638,907,036,609.77/4,364,282.20
  6. Step 6: Final answer
    x = 3,354,253.09

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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.