Home / 166,895.84-250,344.24-48,570

Finding the Fourth Proportional to 166,895.84, 250,344.24 and 48,570

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Solution

The fourth proportional to 166,895.84, 250,344.24 and 48,570 is: 72,855.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,895.84 : 250,344.24 = 48,570 : x
  2. Step 2: Convert to fraction form
    166,895.84/250,344.24 = 48,570/x
  3. Step 3: Cross multiply
    166,895.84x = 250,344.24 × 48,570
  4. Step 4: Simplify right side
    166,895.84x = 12,159,219,736.80
  5. Step 5: Solve for x
    x = 12,159,219,736.80/166,895.84
  6. Step 6: Final answer
    x = 72,855.14

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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.