Home / 9,708.96-14,552.19-4,153.98

Finding the Fourth Proportional to 9,708.96, 14,552.19 and 4,153.98

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Solution

The fourth proportional to 9,708.96, 14,552.19 and 4,153.98 is: 6,226.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,708.96 : 14,552.19 = 4,153.98 : x
  2. Step 2: Convert to fraction form
    9,708.96/14,552.19 = 4,153.98/x
  3. Step 3: Cross multiply
    9,708.96x = 14,552.19 × 4,153.98
  4. Step 4: Simplify right side
    9,708.96x = 60,449,506.22
  5. Step 5: Solve for x
    x = 60,449,506.22/9,708.96
  6. Step 6: Final answer
    x = 6,226.16

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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.