Home / 46,610.19-64,321.97-25,389.41

Finding the Fourth Proportional to 46,610.19, 64,321.97 and 25,389.41

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Solution

The fourth proportional to 46,610.19, 64,321.97 and 25,389.41 is: 35,037.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.19 : 64,321.97 = 25,389.41 : x
  2. Step 2: Convert to fraction form
    46,610.19/64,321.97 = 25,389.41/x
  3. Step 3: Cross multiply
    46,610.19x = 64,321.97 × 25,389.41
  4. Step 4: Simplify right side
    46,610.19x = 1,633,096,419.78
  5. Step 5: Solve for x
    x = 1,633,096,419.78/46,610.19
  6. Step 6: Final answer
    x = 35,037.33

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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.