Home / 2,504,568.74-3,756,546.95-1,065,831.66

Finding the Fourth Proportional to 2,504,568.74, 3,756,546.95 and 1,065,831.66

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Solution

The fourth proportional to 2,504,568.74, 3,756,546.95 and 1,065,831.66 is: 1,598,617.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,568.74 : 3,756,546.95 = 1,065,831.66 : x
  2. Step 2: Convert to fraction form
    2,504,568.74/3,756,546.95 = 1,065,831.66/x
  3. Step 3: Cross multiply
    2,504,568.74x = 3,756,546.95 × 1,065,831.66
  4. Step 4: Simplify right side
    2,504,568.74x = 4,003,846,666,257.28
  5. Step 5: Solve for x
    x = 4,003,846,666,257.28/2,504,568.74
  6. Step 6: Final answer
    x = 1,598,617.20

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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.