Home / 9,747.56-14,617.02-6,827.24

Finding the Fourth Proportional to 9,747.56, 14,617.02 and 6,827.24

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Solution

The fourth proportional to 9,747.56, 14,617.02 and 6,827.24 is: 10,237.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,747.56 : 14,617.02 = 6,827.24 : x
  2. Step 2: Convert to fraction form
    9,747.56/14,617.02 = 6,827.24/x
  3. Step 3: Cross multiply
    9,747.56x = 14,617.02 × 6,827.24
  4. Step 4: Simplify right side
    9,747.56x = 99,793,903.62
  5. Step 5: Solve for x
    x = 99,793,903.62/9,747.56
  6. Step 6: Final answer
    x = 10,237.83

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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.