Home / 2,088,398.84-3,132,600.99-572,095.24

Finding the Fourth Proportional to 2,088,398.84, 3,132,600.99 and 572,095.24

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Solution

The fourth proportional to 2,088,398.84, 3,132,600.99 and 572,095.24 is: 858,143.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,398.84 : 3,132,600.99 = 572,095.24 : x
  2. Step 2: Convert to fraction form
    2,088,398.84/3,132,600.99 = 572,095.24/x
  3. Step 3: Cross multiply
    2,088,398.84x = 3,132,600.99 × 572,095.24
  4. Step 4: Simplify right side
    2,088,398.84x = 1,792,146,105,221.43
  5. Step 5: Solve for x
    x = 1,792,146,105,221.43/2,088,398.84
  6. Step 6: Final answer
    x = 858,143.61

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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.