Home / 9,304.02-13,956.03-4,108.86

Finding the Fourth Proportional to 9,304.02, 13,956.03 and 4,108.86

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Solution

The fourth proportional to 9,304.02, 13,956.03 and 4,108.86 is: 6,163.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304.02 : 13,956.03 = 4,108.86 : x
  2. Step 2: Convert to fraction form
    9,304.02/13,956.03 = 4,108.86/x
  3. Step 3: Cross multiply
    9,304.02x = 13,956.03 × 4,108.86
  4. Step 4: Simplify right side
    9,304.02x = 57,343,373.43
  5. Step 5: Solve for x
    x = 57,343,373.43/9,304.02
  6. Step 6: Final answer
    x = 6,163.29

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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.