Home / 39,810.36-59,741.96-22,048.44

Finding the Fourth Proportional to 39,810.36, 59,741.96 and 22,048.44

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Solution

The fourth proportional to 39,810.36, 59,741.96 and 22,048.44 is: 33,087.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,810.36 : 59,741.96 = 22,048.44 : x
  2. Step 2: Convert to fraction form
    39,810.36/59,741.96 = 22,048.44/x
  3. Step 3: Cross multiply
    39,810.36x = 59,741.96 × 22,048.44
  4. Step 4: Simplify right side
    39,810.36x = 1,317,217,020.54
  5. Step 5: Solve for x
    x = 1,317,217,020.54/39,810.36
  6. Step 6: Final answer
    x = 33,087.29

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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.