Home / 41,116.36-61,693.34-22,368.30

Finding the Fourth Proportional to 41,116.36, 61,693.34 and 22,368.30

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Solution

The fourth proportional to 41,116.36, 61,693.34 and 22,368.30 is: 33,562.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,116.36 : 61,693.34 = 22,368.30 : x
  2. Step 2: Convert to fraction form
    41,116.36/61,693.34 = 22,368.30/x
  3. Step 3: Cross multiply
    41,116.36x = 61,693.34 × 22,368.30
  4. Step 4: Simplify right side
    41,116.36x = 1,379,975,137.12
  5. Step 5: Solve for x
    x = 1,379,975,137.12/41,116.36
  6. Step 6: Final answer
    x = 33,562.68

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1.5x scale

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.