Home / 4,645.05-6,969.38-2,046.16

Finding the Fourth Proportional to 4,645.05, 6,969.38 and 2,046.16

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Solution

The fourth proportional to 4,645.05, 6,969.38 and 2,046.16 is: 3,070.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645.05 : 6,969.38 = 2,046.16 : x
  2. Step 2: Convert to fraction form
    4,645.05/6,969.38 = 2,046.16/x
  3. Step 3: Cross multiply
    4,645.05x = 6,969.38 × 2,046.16
  4. Step 4: Simplify right side
    4,645.05x = 14,260,466.58
  5. Step 5: Solve for x
    x = 14,260,466.58/4,645.05
  6. Step 6: Final answer
    x = 3,070.04

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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.