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Finding the Fourth Proportional to 60,549, 83,557.98 and 34,053

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Solution

The fourth proportional to 60,549, 83,557.98 and 34,053 is: 46,993.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,549 : 83,557.98 = 34,053 : x
  2. Step 2: Convert to fraction form
    60,549/83,557.98 = 34,053/x
  3. Step 3: Cross multiply
    60,549x = 83,557.98 × 34,053
  4. Step 4: Simplify right side
    60,549x = 2,845,399,892.94
  5. Step 5: Solve for x
    x = 2,845,399,892.94/60,549
  6. Step 6: Final answer
    x = 46,993.34

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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.