Home / 1,040,993.01-1,436,494.93-575,827.22

Finding the Fourth Proportional to 1,040,993.01, 1,436,494.93 and 575,827.22

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Solution

The fourth proportional to 1,040,993.01, 1,436,494.93 and 575,827.22 is: 794,599.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,993.01 : 1,436,494.93 = 575,827.22 : x
  2. Step 2: Convert to fraction form
    1,040,993.01/1,436,494.93 = 575,827.22/x
  3. Step 3: Cross multiply
    1,040,993.01x = 1,436,494.93 × 575,827.22
  4. Step 4: Simplify right side
    1,040,993.01x = 827,172,884,237.66
  5. Step 5: Solve for x
    x = 827,172,884,237.66/1,040,993.01
  6. Step 6: Final answer
    x = 794,599.84

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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.