Home / 2,944,439.43-4,416,659.75-922,682.94

Finding the Fourth Proportional to 2,944,439.43, 4,416,659.75 and 922,682.94

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Solution

The fourth proportional to 2,944,439.43, 4,416,659.75 and 922,682.94 is: 1,384,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,439.43 : 4,416,659.75 = 922,682.94 : x
  2. Step 2: Convert to fraction form
    2,944,439.43/4,416,659.75 = 922,682.94/x
  3. Step 3: Cross multiply
    2,944,439.43x = 4,416,659.75 × 922,682.94
  4. Step 4: Simplify right side
    2,944,439.43x = 4,075,176,603,109.66
  5. Step 5: Solve for x
    x = 4,075,176,603,109.66/2,944,439.43
  6. Step 6: Final answer
    x = 1,384,024.60

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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.