Home / 2,353,516.73-3,530,876.52-756,095.48

Finding the Fourth Proportional to 2,353,516.73, 3,530,876.52 and 756,095.48

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Solution

The fourth proportional to 2,353,516.73, 3,530,876.52 and 756,095.48 is: 1,134,336.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,516.73 : 3,530,876.52 = 756,095.48 : x
  2. Step 2: Convert to fraction form
    2,353,516.73/3,530,876.52 = 756,095.48/x
  3. Step 3: Cross multiply
    2,353,516.73x = 3,530,876.52 × 756,095.48
  4. Step 4: Simplify right side
    2,353,516.73x = 2,669,679,759,555.75
  5. Step 5: Solve for x
    x = 2,669,679,759,555.75/2,353,516.73
  6. Step 6: Final answer
    x = 1,134,336.43

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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.