Home / 9,059,858.76-13,585,097.01-2,669,269.80

Finding the Fourth Proportional to 9,059,858.76, 13,585,097.01 and 2,669,269.80

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Solution

The fourth proportional to 9,059,858.76, 13,585,097.01 and 2,669,269.80 is: 4,002,522.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,858.76 : 13,585,097.01 = 2,669,269.80 : x
  2. Step 2: Convert to fraction form
    9,059,858.76/13,585,097.01 = 2,669,269.80/x
  3. Step 3: Cross multiply
    9,059,858.76x = 13,585,097.01 × 2,669,269.80
  4. Step 4: Simplify right side
    9,059,858.76x = 36,262,289,178,863.30
  5. Step 5: Solve for x
    x = 36,262,289,178,863.30/9,059,858.76
  6. Step 6: Final answer
    x = 4,002,522.57

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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.