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Finding the Fourth Proportional to 35,593.16, 49,117.39 and 19,675.44

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Solution

The fourth proportional to 35,593.16, 49,117.39 and 19,675.44 is: 27,151.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,593.16 : 49,117.39 = 19,675.44 : x
  2. Step 2: Convert to fraction form
    35,593.16/49,117.39 = 19,675.44/x
  3. Step 3: Cross multiply
    35,593.16x = 49,117.39 × 19,675.44
  4. Step 4: Simplify right side
    35,593.16x = 966,406,210.71
  5. Step 5: Solve for x
    x = 966,406,210.71/35,593.16
  6. Step 6: Final answer
    x = 27,151.46

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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.