Home / 45,684.98-68,532.96-16,096.70

Finding the Fourth Proportional to 45,684.98, 68,532.96 and 16,096.70

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Solution

The fourth proportional to 45,684.98, 68,532.96 and 16,096.70 is: 24,146.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,684.98 : 68,532.96 = 16,096.70 : x
  2. Step 2: Convert to fraction form
    45,684.98/68,532.96 = 16,096.70/x
  3. Step 3: Cross multiply
    45,684.98x = 68,532.96 × 16,096.70
  4. Step 4: Simplify right side
    45,684.98x = 1,103,154,497.23
  5. Step 5: Solve for x
    x = 1,103,154,497.23/45,684.98
  6. Step 6: Final answer
    x = 24,146.98

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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.