Home / 2,352,095.07-3,527,721.72-622,976.73

Finding the Fourth Proportional to 2,352,095.07, 3,527,721.72 and 622,976.73

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Solution

The fourth proportional to 2,352,095.07, 3,527,721.72 and 622,976.73 is: 934,353.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,095.07 : 3,527,721.72 = 622,976.73 : x
  2. Step 2: Convert to fraction form
    2,352,095.07/3,527,721.72 = 622,976.73/x
  3. Step 3: Cross multiply
    2,352,095.07x = 3,527,721.72 × 622,976.73
  4. Step 4: Simplify right side
    2,352,095.07x = 2,197,688,541,475.58
  5. Step 5: Solve for x
    x = 2,197,688,541,475.58/2,352,095.07
  6. Step 6: Final answer
    x = 934,353.62

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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.