Home / 2,088,092.94-3,132,204.21-993,637.95

Finding the Fourth Proportional to 2,088,092.94, 3,132,204.21 and 993,637.95

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Solution

The fourth proportional to 2,088,092.94, 3,132,204.21 and 993,637.95 is: 1,490,487.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,092.94 : 3,132,204.21 = 993,637.95 : x
  2. Step 2: Convert to fraction form
    2,088,092.94/3,132,204.21 = 993,637.95/x
  3. Step 3: Cross multiply
    2,088,092.94x = 3,132,204.21 × 993,637.95
  4. Step 4: Simplify right side
    2,088,092.94x = 3,112,276,970,205.77
  5. Step 5: Solve for x
    x = 3,112,276,970,205.77/2,088,092.94
  6. Step 6: Final answer
    x = 1,490,487.76

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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.