Home / 4,469.08-6,703.70-1,697.07

Finding the Fourth Proportional to 4,469.08, 6,703.70 and 1,697.07

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Solution

The fourth proportional to 4,469.08, 6,703.70 and 1,697.07 is: 2,545.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.08 : 6,703.70 = 1,697.07 : x
  2. Step 2: Convert to fraction form
    4,469.08/6,703.70 = 1,697.07/x
  3. Step 3: Cross multiply
    4,469.08x = 6,703.70 × 1,697.07
  4. Step 4: Simplify right side
    4,469.08x = 11,376,648.16
  5. Step 5: Solve for x
    x = 11,376,648.16/4,469.08
  6. Step 6: Final answer
    x = 2,545.64

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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.