Home / 46,403.92-64,037.46-25,183.20

Finding the Fourth Proportional to 46,403.92, 64,037.46 and 25,183.20

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Solution

The fourth proportional to 46,403.92, 64,037.46 and 25,183.20 is: 34,752.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.92 : 64,037.46 = 25,183.20 : x
  2. Step 2: Convert to fraction form
    46,403.92/64,037.46 = 25,183.20/x
  3. Step 3: Cross multiply
    46,403.92x = 64,037.46 × 25,183.20
  4. Step 4: Simplify right side
    46,403.92x = 1,612,668,162.67
  5. Step 5: Solve for x
    x = 1,612,668,162.67/46,403.92
  6. Step 6: Final answer
    x = 34,752.84

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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.