Home / 4,683.28-6,492.52-4,433.59

Finding the Fourth Proportional to 4,683.28, 6,492.52 and 4,433.59

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Solution

The fourth proportional to 4,683.28, 6,492.52 and 4,433.59 is: 6,146.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.28 : 6,492.52 = 4,433.59 : x
  2. Step 2: Convert to fraction form
    4,683.28/6,492.52 = 4,433.59/x
  3. Step 3: Cross multiply
    4,683.28x = 6,492.52 × 4,433.59
  4. Step 4: Simplify right side
    4,683.28x = 28,785,171.75
  5. Step 5: Solve for x
    x = 28,785,171.75/4,683.28
  6. Step 6: Final answer
    x = 6,146.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.