Home / 60,902.07-91,342.31-16,532.27

Finding the Fourth Proportional to 60,902.07, 91,342.31 and 16,532.27

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Solution

The fourth proportional to 60,902.07, 91,342.31 and 16,532.27 is: 24,795.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,902.07 : 91,342.31 = 16,532.27 : x
  2. Step 2: Convert to fraction form
    60,902.07/91,342.31 = 16,532.27/x
  3. Step 3: Cross multiply
    60,902.07x = 91,342.31 × 16,532.27
  4. Step 4: Simplify right side
    60,902.07x = 1,510,095,191.97
  5. Step 5: Solve for x
    x = 1,510,095,191.97/60,902.07
  6. Step 6: Final answer
    x = 24,795.47

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1.5x scale

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.