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Finding the Fourth Proportional to 59,507.10, 82,119.79 and 34,014.01

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Solution

The fourth proportional to 59,507.10, 82,119.79 and 34,014.01 is: 46,939.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,507.10 : 82,119.79 = 34,014.01 : x
  2. Step 2: Convert to fraction form
    59,507.10/82,119.79 = 34,014.01/x
  3. Step 3: Cross multiply
    59,507.10x = 82,119.79 × 34,014.01
  4. Step 4: Simplify right side
    59,507.10x = 2,793,223,349.45
  5. Step 5: Solve for x
    x = 2,793,223,349.45/59,507.10
  6. Step 6: Final answer
    x = 46,939.33

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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.