Home / 46,729.26-64,486.19-25,508.54

Finding the Fourth Proportional to 46,729.26, 64,486.19 and 25,508.54

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Solution

The fourth proportional to 46,729.26, 64,486.19 and 25,508.54 is: 35,201.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,729.26 : 64,486.19 = 25,508.54 : x
  2. Step 2: Convert to fraction form
    46,729.26/64,486.19 = 25,508.54/x
  3. Step 3: Cross multiply
    46,729.26x = 64,486.19 × 25,508.54
  4. Step 4: Simplify right side
    46,729.26x = 1,644,948,782.05
  5. Step 5: Solve for x
    x = 1,644,948,782.05/46,729.26
  6. Step 6: Final answer
    x = 35,201.69

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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.