Home / 46,403.75-64,037.22-25,183.02

Finding the Fourth Proportional to 46,403.75, 64,037.22 and 25,183.02

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Solution

The fourth proportional to 46,403.75, 64,037.22 and 25,183.02 is: 34,752.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.75 : 64,037.22 = 25,183.02 : x
  2. Step 2: Convert to fraction form
    46,403.75/64,037.22 = 25,183.02/x
  3. Step 3: Cross multiply
    46,403.75x = 64,037.22 × 25,183.02
  4. Step 4: Simplify right side
    46,403.75x = 1,612,650,592.00
  5. Step 5: Solve for x
    x = 1,612,650,592.00/46,403.75
  6. Step 6: Final answer
    x = 34,752.59

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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.