Home / 9,683.22-14,531.28-3,527.22

Finding the Fourth Proportional to 9,683.22, 14,531.28 and 3,527.22

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Solution

The fourth proportional to 9,683.22, 14,531.28 and 3,527.22 is: 5,293.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683.22 : 14,531.28 = 3,527.22 : x
  2. Step 2: Convert to fraction form
    9,683.22/14,531.28 = 3,527.22/x
  3. Step 3: Cross multiply
    9,683.22x = 14,531.28 × 3,527.22
  4. Step 4: Simplify right side
    9,683.22x = 51,255,021.44
  5. Step 5: Solve for x
    x = 51,255,021.44/9,683.22
  6. Step 6: Final answer
    x = 5,293.18

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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.