Home / 41,266.36-61,875.80-22,008.35

Finding the Fourth Proportional to 41,266.36, 61,875.80 and 22,008.35

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Solution

The fourth proportional to 41,266.36, 61,875.80 and 22,008.35 is: 32,999.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,266.36 : 61,875.80 = 22,008.35 : x
  2. Step 2: Convert to fraction form
    41,266.36/61,875.80 = 22,008.35/x
  3. Step 3: Cross multiply
    41,266.36x = 61,875.80 × 22,008.35
  4. Step 4: Simplify right side
    41,266.36x = 1,361,783,998.20
  5. Step 5: Solve for x
    x = 1,361,783,998.20/41,266.36
  6. Step 6: Final answer
    x = 32,999.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.