Home / 1,034,863.26-1,552,295.29-465,579.54

Finding the Fourth Proportional to 1,034,863.26, 1,552,295.29 and 465,579.54

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Solution

The fourth proportional to 1,034,863.26, 1,552,295.29 and 465,579.54 is: 698,369.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,863.26 : 1,552,295.29 = 465,579.54 : x
  2. Step 2: Convert to fraction form
    1,034,863.26/1,552,295.29 = 465,579.54/x
  3. Step 3: Cross multiply
    1,034,863.26x = 1,552,295.29 × 465,579.54
  4. Step 4: Simplify right side
    1,034,863.26x = 722,716,927,062.37
  5. Step 5: Solve for x
    x = 722,716,927,062.37/1,034,863.26
  6. Step 6: Final answer
    x = 698,369.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.