Home / 60,933.20-84,080.23-34,071.37

Finding the Fourth Proportional to 60,933.20, 84,080.23 and 34,071.37

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Solution

The fourth proportional to 60,933.20, 84,080.23 and 34,071.37 is: 47,014.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,933.20 : 84,080.23 = 34,071.37 : x
  2. Step 2: Convert to fraction form
    60,933.20/84,080.23 = 34,071.37/x
  3. Step 3: Cross multiply
    60,933.20x = 84,080.23 × 34,071.37
  4. Step 4: Simplify right side
    60,933.20x = 2,864,728,330.64
  5. Step 5: Solve for x
    x = 2,864,728,330.64/60,933.20
  6. Step 6: Final answer
    x = 47,014.25

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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.