Home / 60,953.18-91,396.89-27,655.07

Finding the Fourth Proportional to 60,953.18, 91,396.89 and 27,655.07

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Solution

The fourth proportional to 60,953.18, 91,396.89 and 27,655.07 is: 41,467.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,953.18 : 91,396.89 = 27,655.07 : x
  2. Step 2: Convert to fraction form
    60,953.18/91,396.89 = 27,655.07/x
  3. Step 3: Cross multiply
    60,953.18x = 91,396.89 × 27,655.07
  4. Step 4: Simplify right side
    60,953.18x = 2,527,586,933.75
  5. Step 5: Solve for x
    x = 2,527,586,933.75/60,953.18
  6. Step 6: Final answer
    x = 41,467.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.