Home / 2,739,568.31-3,780,923.60-1,593,696.95

Finding the Fourth Proportional to 2,739,568.31, 3,780,923.60 and 1,593,696.95

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Solution

The fourth proportional to 2,739,568.31, 3,780,923.60 and 1,593,696.95 is: 2,199,487.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,739,568.31 : 3,780,923.60 = 1,593,696.95 : x
  2. Step 2: Convert to fraction form
    2,739,568.31/3,780,923.60 = 1,593,696.95/x
  3. Step 3: Cross multiply
    2,739,568.31x = 3,780,923.60 × 1,593,696.95
  4. Step 4: Simplify right side
    2,739,568.31x = 6,025,646,409,503.02
  5. Step 5: Solve for x
    x = 6,025,646,409,503.02/2,739,568.31
  6. Step 6: Final answer
    x = 2,199,487.56

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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.