Home / 3,823,865.81-5,735,773.19-1,549,356.65

Finding the Fourth Proportional to 3,823,865.81, 5,735,773.19 and 1,549,356.65

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Solution

The fourth proportional to 3,823,865.81, 5,735,773.19 and 1,549,356.65 is: 2,324,024.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,865.81 : 5,735,773.19 = 1,549,356.65 : x
  2. Step 2: Convert to fraction form
    3,823,865.81/5,735,773.19 = 1,549,356.65/x
  3. Step 3: Cross multiply
    3,823,865.81x = 5,735,773.19 × 1,549,356.65
  4. Step 4: Simplify right side
    3,823,865.81x = 8,886,758,298,392.57
  5. Step 5: Solve for x
    x = 8,886,758,298,392.57/3,823,865.81
  6. Step 6: Final answer
    x = 2,324,024.63

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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.