Home / 1,785,591.11-2,463,732.37-1,060,683.23

Finding the Fourth Proportional to 1,785,591.11, 2,463,732.37 and 1,060,683.23

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Solution

The fourth proportional to 1,785,591.11, 2,463,732.37 and 1,060,683.23 is: 1,463,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,591.11 : 2,463,732.37 = 1,060,683.23 : x
  2. Step 2: Convert to fraction form
    1,785,591.11/2,463,732.37 = 1,060,683.23/x
  3. Step 3: Cross multiply
    1,785,591.11x = 2,463,732.37 × 1,060,683.23
  4. Step 4: Simplify right side
    1,785,591.11x = 2,613,239,608,067.16
  5. Step 5: Solve for x
    x = 2,613,239,608,067.16/1,785,591.11
  6. Step 6: Final answer
    x = 1,463,515.13

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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.