Home / 40,995.33-56,574.27-23,090.97

Finding the Fourth Proportional to 40,995.33, 56,574.27 and 23,090.97

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Solution

The fourth proportional to 40,995.33, 56,574.27 and 23,090.97 is: 31,865.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,995.33 : 56,574.27 = 23,090.97 : x
  2. Step 2: Convert to fraction form
    40,995.33/56,574.27 = 23,090.97/x
  3. Step 3: Cross multiply
    40,995.33x = 56,574.27 × 23,090.97
  4. Step 4: Simplify right side
    40,995.33x = 1,306,354,771.34
  5. Step 5: Solve for x
    x = 1,306,354,771.34/40,995.33
  6. Step 6: Final answer
    x = 31,865.94

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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.