Home / 7,066.35-10,599.12-2,683.44

Finding the Fourth Proportional to 7,066.35, 10,599.12 and 2,683.44

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Solution

The fourth proportional to 7,066.35, 10,599.12 and 2,683.44 is: 4,025.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066.35 : 10,599.12 = 2,683.44 : x
  2. Step 2: Convert to fraction form
    7,066.35/10,599.12 = 2,683.44/x
  3. Step 3: Cross multiply
    7,066.35x = 10,599.12 × 2,683.44
  4. Step 4: Simplify right side
    7,066.35x = 28,442,102.57
  5. Step 5: Solve for x
    x = 28,442,102.57/7,066.35
  6. Step 6: Final answer
    x = 4,025.01

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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.