Home / 46,611.96-64,324.48-25,391.22

Finding the Fourth Proportional to 46,611.96, 64,324.48 and 25,391.22

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Solution

The fourth proportional to 46,611.96, 64,324.48 and 25,391.22 is: 35,039.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,611.96 : 64,324.48 = 25,391.22 : x
  2. Step 2: Convert to fraction form
    46,611.96/64,324.48 = 25,391.22/x
  3. Step 3: Cross multiply
    46,611.96x = 64,324.48 × 25,391.22
  4. Step 4: Simplify right side
    46,611.96x = 1,633,277,127.80
  5. Step 5: Solve for x
    x = 1,633,277,127.80/46,611.96
  6. Step 6: Final answer
    x = 35,039.88

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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.