Home / 2,601,658.16-3,902,464.58-2,033,516.57

Finding the Fourth Proportional to 2,601,658.16, 3,902,464.58 and 2,033,516.57

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Solution

The fourth proportional to 2,601,658.16, 3,902,464.58 and 2,033,516.57 is: 3,050,257.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,658.16 : 3,902,464.58 = 2,033,516.57 : x
  2. Step 2: Convert to fraction form
    2,601,658.16/3,902,464.58 = 2,033,516.57/x
  3. Step 3: Cross multiply
    2,601,658.16x = 3,902,464.58 × 2,033,516.57
  4. Step 4: Simplify right side
    2,601,658.16x = 7,935,726,368,563.87
  5. Step 5: Solve for x
    x = 7,935,726,368,563.87/2,601,658.16
  6. Step 6: Final answer
    x = 3,050,257.13

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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.