Home / 3,306,582.53-4,562,831.96-1,855,997.71

Finding the Fourth Proportional to 3,306,582.53, 4,562,831.96 and 1,855,997.71

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Solution

The fourth proportional to 3,306,582.53, 4,562,831.96 and 1,855,997.71 is: 2,561,135.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,582.53 : 4,562,831.96 = 1,855,997.71 : x
  2. Step 2: Convert to fraction form
    3,306,582.53/4,562,831.96 = 1,855,997.71/x
  3. Step 3: Cross multiply
    3,306,582.53x = 4,562,831.96 × 1,855,997.71
  4. Step 4: Simplify right side
    3,306,582.53x = 8,468,605,648,187.74
  5. Step 5: Solve for x
    x = 8,468,605,648,187.74/3,306,582.53
  6. Step 6: Final answer
    x = 2,561,135.42

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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.