Home / 9,393,704.33-12,963,450.62-5,473,375.61

Finding the Fourth Proportional to 9,393,704.33, 12,963,450.62 and 5,473,375.61

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Solution

The fourth proportional to 9,393,704.33, 12,963,450.62 and 5,473,375.61 is: 7,553,339.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,704.33 : 12,963,450.62 = 5,473,375.61 : x
  2. Step 2: Convert to fraction form
    9,393,704.33/12,963,450.62 = 5,473,375.61/x
  3. Step 3: Cross multiply
    9,393,704.33x = 12,963,450.62 × 5,473,375.61
  4. Step 4: Simplify right side
    9,393,704.33x = 70,953,834,417,580.50
  5. Step 5: Solve for x
    x = 70,953,834,417,580.50/9,393,704.33
  6. Step 6: Final answer
    x = 7,553,339.12

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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.