Home / 1,066,614.92-1,471,928.71-583,180.39

Finding the Fourth Proportional to 1,066,614.92, 1,471,928.71 and 583,180.39

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Solution

The fourth proportional to 1,066,614.92, 1,471,928.71 and 583,180.39 is: 804,789.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,614.92 : 1,471,928.71 = 583,180.39 : x
  2. Step 2: Convert to fraction form
    1,066,614.92/1,471,928.71 = 583,180.39/x
  3. Step 3: Cross multiply
    1,066,614.92x = 1,471,928.71 × 583,180.39
  4. Step 4: Simplify right side
    1,066,614.92x = 858,399,954,012.22
  5. Step 5: Solve for x
    x = 858,399,954,012.22/1,066,614.92
  6. Step 6: Final answer
    x = 804,789.00

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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.