Home / 59,969-82,764.51-34,818.50

Finding the Fourth Proportional to 59,969, 82,764.51 and 34,818.50

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Solution

The fourth proportional to 59,969, 82,764.51 and 34,818.50 is: 48,053.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,969 : 82,764.51 = 34,818.50 : x
  2. Step 2: Convert to fraction form
    59,969/82,764.51 = 34,818.50/x
  3. Step 3: Cross multiply
    59,969x = 82,764.51 × 34,818.50
  4. Step 4: Simplify right side
    59,969x = 2,881,736,091.44
  5. Step 5: Solve for x
    x = 2,881,736,091.44/59,969
  6. Step 6: Final answer
    x = 48,053.76

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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.