Home / 4,469.04-6,703.26-1,349.13

Finding the Fourth Proportional to 4,469.04, 6,703.26 and 1,349.13

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Solution

The fourth proportional to 4,469.04, 6,703.26 and 1,349.13 is: 2,023.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.04 : 6,703.26 = 1,349.13 : x
  2. Step 2: Convert to fraction form
    4,469.04/6,703.26 = 1,349.13/x
  3. Step 3: Cross multiply
    4,469.04x = 6,703.26 × 1,349.13
  4. Step 4: Simplify right side
    4,469.04x = 9,043,569.16
  5. Step 5: Solve for x
    x = 9,043,569.16/4,469.04
  6. Step 6: Final answer
    x = 2,023.60

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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.