Home / 4,683.22-6,453.95-3,354.62

Finding the Fourth Proportional to 4,683.22, 6,453.95 and 3,354.62

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Solution

The fourth proportional to 4,683.22, 6,453.95 and 3,354.62 is: 4,623.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.22 : 6,453.95 = 3,354.62 : x
  2. Step 2: Convert to fraction form
    4,683.22/6,453.95 = 3,354.62/x
  3. Step 3: Cross multiply
    4,683.22x = 6,453.95 × 3,354.62
  4. Step 4: Simplify right side
    4,683.22x = 21,650,500.71
  5. Step 5: Solve for x
    x = 21,650,500.71/4,683.22
  6. Step 6: Final answer
    x = 4,623.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.