Home / 40,941.09-56,494.13-23,042.25

Finding the Fourth Proportional to 40,941.09, 56,494.13 and 23,042.25

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Solution

The fourth proportional to 40,941.09, 56,494.13 and 23,042.25 is: 31,795.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,941.09 : 56,494.13 = 23,042.25 : x
  2. Step 2: Convert to fraction form
    40,941.09/56,494.13 = 23,042.25/x
  3. Step 3: Cross multiply
    40,941.09x = 56,494.13 × 23,042.25
  4. Step 4: Simplify right side
    40,941.09x = 1,301,751,751.78
  5. Step 5: Solve for x
    x = 1,301,751,751.78/40,941.09
  6. Step 6: Final answer
    x = 31,795.73

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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.