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Finding the Fourth Proportional to 42,798.42, 59,064.93 and 23,941.62

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Solution

The fourth proportional to 42,798.42, 59,064.93 and 23,941.62 is: 33,041.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,798.42 : 59,064.93 = 23,941.62 : x
  2. Step 2: Convert to fraction form
    42,798.42/59,064.93 = 23,941.62/x
  3. Step 3: Cross multiply
    42,798.42x = 59,064.93 × 23,941.62
  4. Step 4: Simplify right side
    42,798.42x = 1,414,110,109.39
  5. Step 5: Solve for x
    x = 1,414,110,109.39/42,798.42
  6. Step 6: Final answer
    x = 33,041.18

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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.