Home / 9,159,954.80-13,739,932.20-2,336,514.80

Finding the Fourth Proportional to 9,159,954.80, 13,739,932.20 and 2,336,514.80

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Solution

The fourth proportional to 9,159,954.80, 13,739,932.20 and 2,336,514.80 is: 3,504,772.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,159,954.80 : 13,739,932.20 = 2,336,514.80 : x
  2. Step 2: Convert to fraction form
    9,159,954.80/13,739,932.20 = 2,336,514.80/x
  3. Step 3: Cross multiply
    9,159,954.80x = 13,739,932.20 × 2,336,514.80
  4. Step 4: Simplify right side
    9,159,954.80x = 32,103,554,936,296.55
  5. Step 5: Solve for x
    x = 32,103,554,936,296.55/9,159,954.80
  6. Step 6: Final answer
    x = 3,504,772.20

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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.