Home / 46,330.25-63,934.01-25,109.06

Finding the Fourth Proportional to 46,330.25, 63,934.01 and 25,109.06

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Solution

The fourth proportional to 46,330.25, 63,934.01 and 25,109.06 is: 34,649.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.25 : 63,934.01 = 25,109.06 : x
  2. Step 2: Convert to fraction form
    46,330.25/63,934.01 = 25,109.06/x
  3. Step 3: Cross multiply
    46,330.25x = 63,934.01 × 25,109.06
  4. Step 4: Simplify right side
    46,330.25x = 1,605,322,542.07
  5. Step 5: Solve for x
    x = 1,605,322,542.07/46,330.25
  6. Step 6: Final answer
    x = 34,649.56

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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.