Home / 2,263,975.64-3,395,963.46-581,079.14

Finding the Fourth Proportional to 2,263,975.64, 3,395,963.46 and 581,079.14

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Solution

The fourth proportional to 2,263,975.64, 3,395,963.46 and 581,079.14 is: 871,618.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,975.64 : 3,395,963.46 = 581,079.14 : x
  2. Step 2: Convert to fraction form
    2,263,975.64/3,395,963.46 = 581,079.14/x
  3. Step 3: Cross multiply
    2,263,975.64x = 3,395,963.46 × 581,079.14
  4. Step 4: Simplify right side
    2,263,975.64x = 1,973,323,526,808.22
  5. Step 5: Solve for x
    x = 1,973,323,526,808.22/2,263,975.64
  6. Step 6: Final answer
    x = 871,618.71

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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.