Home / 7,344,218.70-11,017,364.85-2,295,002.70

Finding the Fourth Proportional to 7,344,218.70, 11,017,364.85 and 2,295,002.70

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Solution

The fourth proportional to 7,344,218.70, 11,017,364.85 and 2,295,002.70 is: 3,442,828.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,344,218.70 : 11,017,364.85 = 2,295,002.70 : x
  2. Step 2: Convert to fraction form
    7,344,218.70/11,017,364.85 = 2,295,002.70/x
  3. Step 3: Cross multiply
    7,344,218.70x = 11,017,364.85 × 2,295,002.70
  4. Step 4: Simplify right side
    7,344,218.70x = 25,284,882,077,635.10
  5. Step 5: Solve for x
    x = 25,284,882,077,635.10/7,344,218.70
  6. Step 6: Final answer
    x = 3,442,828.04

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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.