Home / 4,636.20-6,954.76-1,349.32

Finding the Fourth Proportional to 4,636.20, 6,954.76 and 1,349.32

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Solution

The fourth proportional to 4,636.20, 6,954.76 and 1,349.32 is: 2,024.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636.20 : 6,954.76 = 1,349.32 : x
  2. Step 2: Convert to fraction form
    4,636.20/6,954.76 = 1,349.32/x
  3. Step 3: Cross multiply
    4,636.20x = 6,954.76 × 1,349.32
  4. Step 4: Simplify right side
    4,636.20x = 9,384,196.76
  5. Step 5: Solve for x
    x = 9,384,196.76/4,636.20
  6. Step 6: Final answer
    x = 2,024.11

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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.