Home / 9,295.41-13,943.13-6,534.42

Finding the Fourth Proportional to 9,295.41, 13,943.13 and 6,534.42

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Solution

The fourth proportional to 9,295.41, 13,943.13 and 6,534.42 is: 9,801.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295.41 : 13,943.13 = 6,534.42 : x
  2. Step 2: Convert to fraction form
    9,295.41/13,943.13 = 6,534.42/x
  3. Step 3: Cross multiply
    9,295.41x = 13,943.13 × 6,534.42
  4. Step 4: Simplify right side
    9,295.41x = 91,110,181.48
  5. Step 5: Solve for x
    x = 91,110,181.48/9,295.41
  6. Step 6: Final answer
    x = 9,801.64

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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.