Home / 1,062,249.94-1,465,885.96-578,819.26

Finding the Fourth Proportional to 1,062,249.94, 1,465,885.96 and 578,819.26

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Solution

The fourth proportional to 1,062,249.94, 1,465,885.96 and 578,819.26 is: 798,760.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,249.94 : 1,465,885.96 = 578,819.26 : x
  2. Step 2: Convert to fraction form
    1,062,249.94/1,465,885.96 = 578,819.26/x
  3. Step 3: Cross multiply
    1,062,249.94x = 1,465,885.96 × 578,819.26
  4. Step 4: Simplify right side
    1,062,249.94x = 848,483,026,611.59
  5. Step 5: Solve for x
    x = 848,483,026,611.59/1,062,249.94
  6. Step 6: Final answer
    x = 798,760.25

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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.