Home / 3,823,861.77-5,735,767.14-1,549,352.61

Finding the Fourth Proportional to 3,823,861.77, 5,735,767.14 and 1,549,352.61

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Solution

The fourth proportional to 3,823,861.77, 5,735,767.14 and 1,549,352.61 is: 2,324,018.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,861.77 : 5,735,767.14 = 1,549,352.61 : x
  2. Step 2: Convert to fraction form
    3,823,861.77/5,735,767.14 = 1,549,352.61/x
  3. Step 3: Cross multiply
    3,823,861.77x = 5,735,767.14 × 1,549,352.61
  4. Step 4: Simplify right side
    3,823,861.77x = 8,886,725,788,711.24
  5. Step 5: Solve for x
    x = 8,886,725,788,711.24/3,823,861.77
  6. Step 6: Final answer
    x = 2,324,018.58

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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.