Home / 46,330.43-63,936.10-25,109.69

Finding the Fourth Proportional to 46,330.43, 63,936.10 and 25,109.69

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Solution

The fourth proportional to 46,330.43, 63,936.10 and 25,109.69 is: 34,651.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.43 : 63,936.10 = 25,109.69 : x
  2. Step 2: Convert to fraction form
    46,330.43/63,936.10 = 25,109.69/x
  3. Step 3: Cross multiply
    46,330.43x = 63,936.10 × 25,109.69
  4. Step 4: Simplify right side
    46,330.43x = 1,605,415,205.58
  5. Step 5: Solve for x
    x = 1,605,415,205.58/46,330.43
  6. Step 6: Final answer
    x = 34,651.42

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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.