Home / 46,330.36-63,936.06-25,109.57

Finding the Fourth Proportional to 46,330.36, 63,936.06 and 25,109.57

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Solution

The fourth proportional to 46,330.36, 63,936.06 and 25,109.57 is: 34,651.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.36 : 63,936.06 = 25,109.57 : x
  2. Step 2: Convert to fraction form
    46,330.36/63,936.06 = 25,109.57/x
  3. Step 3: Cross multiply
    46,330.36x = 63,936.06 × 25,109.57
  4. Step 4: Simplify right side
    46,330.36x = 1,605,406,974.09
  5. Step 5: Solve for x
    x = 1,605,406,974.09/46,330.36
  6. Step 6: Final answer
    x = 34,651.30

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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.