Home / 46,403.82-64,036.68-25,183.86

Finding the Fourth Proportional to 46,403.82, 64,036.68 and 25,183.86

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Solution

The fourth proportional to 46,403.82, 64,036.68 and 25,183.86 is: 34,753.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.82 : 64,036.68 = 25,183.86 : x
  2. Step 2: Convert to fraction form
    46,403.82/64,036.68 = 25,183.86/x
  3. Step 3: Cross multiply
    46,403.82x = 64,036.68 × 25,183.86
  4. Step 4: Simplify right side
    46,403.82x = 1,612,690,783.98
  5. Step 5: Solve for x
    x = 1,612,690,783.98/46,403.82
  6. Step 6: Final answer
    x = 34,753.41

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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.