Home / 9,604.02-14,406.04-6,331.72

Finding the Fourth Proportional to 9,604.02, 14,406.04 and 6,331.72

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Solution

The fourth proportional to 9,604.02, 14,406.04 and 6,331.72 is: 9,497.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,604.02 : 14,406.04 = 6,331.72 : x
  2. Step 2: Convert to fraction form
    9,604.02/14,406.04 = 6,331.72/x
  3. Step 3: Cross multiply
    9,604.02x = 14,406.04 × 6,331.72
  4. Step 4: Simplify right side
    9,604.02x = 91,215,011.59
  5. Step 5: Solve for x
    x = 91,215,011.59/9,604.02
  6. Step 6: Final answer
    x = 9,497.59

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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.