Home / 3,381,524.96-4,666,561.29-1,832,835.74

Finding the Fourth Proportional to 3,381,524.96, 4,666,561.29 and 1,832,835.74

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Solution

The fourth proportional to 3,381,524.96, 4,666,561.29 and 1,832,835.74 is: 2,529,344.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,381,524.96 : 4,666,561.29 = 1,832,835.74 : x
  2. Step 2: Convert to fraction form
    3,381,524.96/4,666,561.29 = 1,832,835.74/x
  3. Step 3: Cross multiply
    3,381,524.96x = 4,666,561.29 × 1,832,835.74
  4. Step 4: Simplify right side
    3,381,524.96x = 8,553,040,291,879.70
  5. Step 5: Solve for x
    x = 8,553,040,291,879.70/3,381,524.96
  6. Step 6: Final answer
    x = 2,529,344.13

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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.