Home / 1,373,325.96-2,059,568.04-949,584.81

Finding the Fourth Proportional to 1,373,325.96, 2,059,568.04 and 949,584.81

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Solution

The fourth proportional to 1,373,325.96, 2,059,568.04 and 949,584.81 is: 1,424,086.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,325.96 : 2,059,568.04 = 949,584.81 : x
  2. Step 2: Convert to fraction form
    1,373,325.96/2,059,568.04 = 949,584.81/x
  3. Step 3: Cross multiply
    1,373,325.96x = 2,059,568.04 × 949,584.81
  4. Step 4: Simplify right side
    1,373,325.96x = 1,955,734,525,945.47
  5. Step 5: Solve for x
    x = 1,955,734,525,945.47/1,373,325.96
  6. Step 6: Final answer
    x = 1,424,086.18

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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.