Home / 69,605.19-96,054.66-37,773.41

Finding the Fourth Proportional to 69,605.19, 96,054.66 and 37,773.41

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Solution

The fourth proportional to 69,605.19, 96,054.66 and 37,773.41 is: 52,127.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,605.19 : 96,054.66 = 37,773.41 : x
  2. Step 2: Convert to fraction form
    69,605.19/96,054.66 = 37,773.41/x
  3. Step 3: Cross multiply
    69,605.19x = 96,054.66 × 37,773.41
  4. Step 4: Simplify right side
    69,605.19x = 3,628,311,574.32
  5. Step 5: Solve for x
    x = 3,628,311,574.32/69,605.19
  6. Step 6: Final answer
    x = 52,127.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.