Home / 46,329.91-63,935.50-25,109.17

Finding the Fourth Proportional to 46,329.91, 63,935.50 and 25,109.17

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Solution

The fourth proportional to 46,329.91, 63,935.50 and 25,109.17 is: 34,650.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,329.91 : 63,935.50 = 25,109.17 : x
  2. Step 2: Convert to fraction form
    46,329.91/63,935.50 = 25,109.17/x
  3. Step 3: Cross multiply
    46,329.91x = 63,935.50 × 25,109.17
  4. Step 4: Simplify right side
    46,329.91x = 1,605,367,338.54
  5. Step 5: Solve for x
    x = 1,605,367,338.54/46,329.91
  6. Step 6: Final answer
    x = 34,650.78

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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.