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Finding the Fourth Proportional to 60,210.48, 83,090.52 and 33,352.42

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Solution

The fourth proportional to 60,210.48, 83,090.52 and 33,352.42 is: 46,026.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,210.48 : 83,090.52 = 33,352.42 : x
  2. Step 2: Convert to fraction form
    60,210.48/83,090.52 = 33,352.42/x
  3. Step 3: Cross multiply
    60,210.48x = 83,090.52 × 33,352.42
  4. Step 4: Simplify right side
    60,210.48x = 2,771,269,921.06
  5. Step 5: Solve for x
    x = 2,771,269,921.06/60,210.48
  6. Step 6: Final answer
    x = 46,026.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.