Home / 4,183,894.50-6,275,831.46-2,361,433.24

Finding the Fourth Proportional to 4,183,894.50, 6,275,831.46 and 2,361,433.24

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Solution

The fourth proportional to 4,183,894.50, 6,275,831.46 and 2,361,433.24 is: 3,542,144.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,894.50 : 6,275,831.46 = 2,361,433.24 : x
  2. Step 2: Convert to fraction form
    4,183,894.50/6,275,831.46 = 2,361,433.24/x
  3. Step 3: Cross multiply
    4,183,894.50x = 6,275,831.46 × 2,361,433.24
  4. Step 4: Simplify right side
    4,183,894.50x = 14,819,957,018,281.73
  5. Step 5: Solve for x
    x = 14,819,957,018,281.73/4,183,894.50
  6. Step 6: Final answer
    x = 3,542,144.05

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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.