Home / 4,361,198.34-6,017,424.18-3,666,121.80

Finding the Fourth Proportional to 4,361,198.34, 6,017,424.18 and 3,666,121.80

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Solution

The fourth proportional to 4,361,198.34, 6,017,424.18 and 3,666,121.80 is: 5,058,382.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,198.34 : 6,017,424.18 = 3,666,121.80 : x
  2. Step 2: Convert to fraction form
    4,361,198.34/6,017,424.18 = 3,666,121.80/x
  3. Step 3: Cross multiply
    4,361,198.34x = 6,017,424.18 × 3,666,121.80
  4. Step 4: Simplify right side
    4,361,198.34x = 22,060,609,966,145.12
  5. Step 5: Solve for x
    x = 22,060,609,966,145.12/4,361,198.34
  6. Step 6: Final answer
    x = 5,058,382.64

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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.