Home / 1,062,358.44-1,466,054.82-578,923.80

Finding the Fourth Proportional to 1,062,358.44, 1,466,054.82 and 578,923.80

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Solution

The fourth proportional to 1,062,358.44, 1,466,054.82 and 578,923.80 is: 798,914.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,358.44 : 1,466,054.82 = 578,923.80 : x
  2. Step 2: Convert to fraction form
    1,062,358.44/1,466,054.82 = 578,923.80/x
  3. Step 3: Cross multiply
    1,062,358.44x = 1,466,054.82 × 578,923.80
  4. Step 4: Simplify right side
    1,062,358.44x = 848,734,027,402.72
  5. Step 5: Solve for x
    x = 848,734,027,402.72/1,062,358.44
  6. Step 6: Final answer
    x = 798,914.94

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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.