Home / 2,944,429.06-4,416,644.61-922,829.82

Finding the Fourth Proportional to 2,944,429.06, 4,416,644.61 and 922,829.82

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Solution

The fourth proportional to 2,944,429.06, 4,416,644.61 and 922,829.82 is: 1,384,245.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,429.06 : 4,416,644.61 = 922,829.82 : x
  2. Step 2: Convert to fraction form
    2,944,429.06/4,416,644.61 = 922,829.82/x
  3. Step 3: Cross multiply
    2,944,429.06x = 4,416,644.61 × 922,829.82
  4. Step 4: Simplify right side
    2,944,429.06x = 4,075,811,350,450.27
  5. Step 5: Solve for x
    x = 4,075,811,350,450.27/2,944,429.06
  6. Step 6: Final answer
    x = 1,384,245.05

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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.