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Finding the Fourth Proportional to 42,433.99, 58,559.83 and 23,314.01

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Solution

The fourth proportional to 42,433.99, 58,559.83 and 23,314.01 is: 32,173.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,433.99 : 58,559.83 = 23,314.01 : x
  2. Step 2: Convert to fraction form
    42,433.99/58,559.83 = 23,314.01/x
  3. Step 3: Cross multiply
    42,433.99x = 58,559.83 × 23,314.01
  4. Step 4: Simplify right side
    42,433.99x = 1,365,264,462.22
  5. Step 5: Solve for x
    x = 1,365,264,462.22/42,433.99
  6. Step 6: Final answer
    x = 32,173.84

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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.