Home / 46,961.19-64,806.27-25,451.45

Finding the Fourth Proportional to 46,961.19, 64,806.27 and 25,451.45

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Solution

The fourth proportional to 46,961.19, 64,806.27 and 25,451.45 is: 35,122.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,961.19 : 64,806.27 = 25,451.45 : x
  2. Step 2: Convert to fraction form
    46,961.19/64,806.27 = 25,451.45/x
  3. Step 3: Cross multiply
    46,961.19x = 64,806.27 × 25,451.45
  4. Step 4: Simplify right side
    46,961.19x = 1,649,413,844.68
  5. Step 5: Solve for x
    x = 1,649,413,844.68/46,961.19
  6. Step 6: Final answer
    x = 35,122.92

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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.