Home / 3,306,944.16-4,563,229.50-1,856,799

Finding the Fourth Proportional to 3,306,944.16, 4,563,229.50 and 1,856,799

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Solution

The fourth proportional to 3,306,944.16, 4,563,229.50 and 1,856,799 is: 2,562,184.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,944.16 : 4,563,229.50 = 1,856,799 : x
  2. Step 2: Convert to fraction form
    3,306,944.16/4,563,229.50 = 1,856,799/x
  3. Step 3: Cross multiply
    3,306,944.16x = 4,563,229.50 × 1,856,799
  4. Step 4: Simplify right side
    3,306,944.16x = 8,472,999,972,370.50
  5. Step 5: Solve for x
    x = 8,472,999,972,370.50/3,306,944.16
  6. Step 6: Final answer
    x = 2,562,184.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.