Home / 3,846,831.30-5,770,246.95-3,683,016.90

Finding the Fourth Proportional to 3,846,831.30, 5,770,246.95 and 3,683,016.90

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Solution

The fourth proportional to 3,846,831.30, 5,770,246.95 and 3,683,016.90 is: 5,524,525.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,846,831.30 : 5,770,246.95 = 3,683,016.90 : x
  2. Step 2: Convert to fraction form
    3,846,831.30/5,770,246.95 = 3,683,016.90/x
  3. Step 3: Cross multiply
    3,846,831.30x = 5,770,246.95 × 3,683,016.90
  4. Step 4: Simplify right side
    3,846,831.30x = 21,251,917,034,023.46
  5. Step 5: Solve for x
    x = 21,251,917,034,023.46/3,846,831.30
  6. Step 6: Final answer
    x = 5,524,525.35

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Double scale
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Similar ratio
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1.5x scale

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.