Home / 42,110.27-58,106.94-23,247.26

Finding the Fourth Proportional to 42,110.27, 58,106.94 and 23,247.26

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Solution

The fourth proportional to 42,110.27, 58,106.94 and 23,247.26 is: 32,078.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,110.27 : 58,106.94 = 23,247.26 : x
  2. Step 2: Convert to fraction form
    42,110.27/58,106.94 = 23,247.26/x
  3. Step 3: Cross multiply
    42,110.27x = 58,106.94 × 23,247.26
  4. Step 4: Simplify right side
    42,110.27x = 1,350,827,141.98
  5. Step 5: Solve for x
    x = 1,350,827,141.98/42,110.27
  6. Step 6: Final answer
    x = 32,078.33

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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.