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Finding the Fourth Proportional to 60,241.19, 83,133.50 and 33,384.20

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Solution

The fourth proportional to 60,241.19, 83,133.50 and 33,384.20 is: 46,070.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,241.19 : 83,133.50 = 33,384.20 : x
  2. Step 2: Convert to fraction form
    60,241.19/83,133.50 = 33,384.20/x
  3. Step 3: Cross multiply
    60,241.19x = 83,133.50 × 33,384.20
  4. Step 4: Simplify right side
    60,241.19x = 2,775,344,808.11
  5. Step 5: Solve for x
    x = 2,775,344,808.11/60,241.19
  6. Step 6: Final answer
    x = 46,070.55

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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.