Home / 9,260.26-13,877.43-6,650.98

Finding the Fourth Proportional to 9,260.26, 13,877.43 and 6,650.98

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Solution

The fourth proportional to 9,260.26, 13,877.43 and 6,650.98 is: 9,967.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260.26 : 13,877.43 = 6,650.98 : x
  2. Step 2: Convert to fraction form
    9,260.26/13,877.43 = 6,650.98/x
  3. Step 3: Cross multiply
    9,260.26x = 13,877.43 × 6,650.98
  4. Step 4: Simplify right side
    9,260.26x = 92,298,509.38
  5. Step 5: Solve for x
    x = 92,298,509.38/9,260.26
  6. Step 6: Final answer
    x = 9,967.16

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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.