Home / 9,344.96-14,009.81-4,350.44

Finding the Fourth Proportional to 9,344.96, 14,009.81 and 4,350.44

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Solution

The fourth proportional to 9,344.96, 14,009.81 and 4,350.44 is: 6,522.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.96 : 14,009.81 = 4,350.44 : x
  2. Step 2: Convert to fraction form
    9,344.96/14,009.81 = 4,350.44/x
  3. Step 3: Cross multiply
    9,344.96x = 14,009.81 × 4,350.44
  4. Step 4: Simplify right side
    9,344.96x = 60,948,746.02
  5. Step 5: Solve for x
    x = 60,948,746.02/9,344.96
  6. Step 6: Final answer
    x = 6,522.10

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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.