Home / 9,369.07-14,052.15-4,102.92

Finding the Fourth Proportional to 9,369.07, 14,052.15 and 4,102.92

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Solution

The fourth proportional to 9,369.07, 14,052.15 and 4,102.92 is: 6,153.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.07 : 14,052.15 = 4,102.92 : x
  2. Step 2: Convert to fraction form
    9,369.07/14,052.15 = 4,102.92/x
  3. Step 3: Cross multiply
    9,369.07x = 14,052.15 × 4,102.92
  4. Step 4: Simplify right side
    9,369.07x = 57,654,847.28
  5. Step 5: Solve for x
    x = 57,654,847.28/9,369.07
  6. Step 6: Final answer
    x = 6,153.74

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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.