Home / 2,247,808.15-3,371,712.23-2,061,803.80

Finding the Fourth Proportional to 2,247,808.15, 3,371,712.23 and 2,061,803.80

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Solution

The fourth proportional to 2,247,808.15, 3,371,712.23 and 2,061,803.80 is: 3,092,705.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,808.15 : 3,371,712.23 = 2,061,803.80 : x
  2. Step 2: Convert to fraction form
    2,247,808.15/3,371,712.23 = 2,061,803.80/x
  3. Step 3: Cross multiply
    2,247,808.15x = 3,371,712.23 × 2,061,803.80
  4. Step 4: Simplify right side
    2,247,808.15x = 6,951,809,088,320.47
  5. Step 5: Solve for x
    x = 6,951,809,088,320.47/2,247,808.15
  6. Step 6: Final answer
    x = 3,092,705.70

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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.