Home / 3,039,230.08-4,554,818.24-1,616,222.08

Finding the Fourth Proportional to 3,039,230.08, 4,554,818.24 and 1,616,222.08

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Solution

The fourth proportional to 3,039,230.08, 4,554,818.24 and 1,616,222.08 is: 2,422,191.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,230.08 : 4,554,818.24 = 1,616,222.08 : x
  2. Step 2: Convert to fraction form
    3,039,230.08/4,554,818.24 = 1,616,222.08/x
  3. Step 3: Cross multiply
    3,039,230.08x = 4,554,818.24 × 1,616,222.08
  4. Step 4: Simplify right side
    3,039,230.08x = 7,361,597,809,874.74
  5. Step 5: Solve for x
    x = 7,361,597,809,874.74/3,039,230.08
  6. Step 6: Final answer
    x = 2,422,191.68

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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.