Home / 9,104,446.80-13,654,920.60-2,714,907.60

Finding the Fourth Proportional to 9,104,446.80, 13,654,920.60 and 2,714,907.60

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Solution

The fourth proportional to 9,104,446.80, 13,654,920.60 and 2,714,907.60 is: 4,071,839.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,446.80 : 13,654,920.60 = 2,714,907.60 : x
  2. Step 2: Convert to fraction form
    9,104,446.80/13,654,920.60 = 2,714,907.60/x
  3. Step 3: Cross multiply
    9,104,446.80x = 13,654,920.60 × 2,714,907.60
  4. Step 4: Simplify right side
    9,104,446.80x = 37,071,847,714,336.56
  5. Step 5: Solve for x
    x = 37,071,847,714,336.56/9,104,446.80
  6. Step 6: Final answer
    x = 4,071,839.68

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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.