Home / 41,368.36-57,088.02-22,505.44

Finding the Fourth Proportional to 41,368.36, 57,088.02 and 22,505.44

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Solution

The fourth proportional to 41,368.36, 57,088.02 and 22,505.44 is: 31,057.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368.36 : 57,088.02 = 22,505.44 : x
  2. Step 2: Convert to fraction form
    41,368.36/57,088.02 = 22,505.44/x
  3. Step 3: Cross multiply
    41,368.36x = 57,088.02 × 22,505.44
  4. Step 4: Simplify right side
    41,368.36x = 1,284,791,008.83
  5. Step 5: Solve for x
    x = 1,284,791,008.83/41,368.36
  6. Step 6: Final answer
    x = 31,057.33

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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.