Home / 7,277.93-10,044.33-4,625.38

Finding the Fourth Proportional to 7,277.93, 10,044.33 and 4,625.38

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Solution

The fourth proportional to 7,277.93, 10,044.33 and 4,625.38 is: 6,383.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277.93 : 10,044.33 = 4,625.38 : x
  2. Step 2: Convert to fraction form
    7,277.93/10,044.33 = 4,625.38/x
  3. Step 3: Cross multiply
    7,277.93x = 10,044.33 × 4,625.38
  4. Step 4: Simplify right side
    7,277.93x = 46,458,843.10
  5. Step 5: Solve for x
    x = 46,458,843.10/7,277.93
  6. Step 6: Final answer
    x = 6,383.52

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1.5x scale

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.