Home / 5,592.69-8,389.44-1,697.09

Finding the Fourth Proportional to 5,592.69, 8,389.44 and 1,697.09

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Solution

The fourth proportional to 5,592.69, 8,389.44 and 1,697.09 is: 2,545.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592.69 : 8,389.44 = 1,697.09 : x
  2. Step 2: Convert to fraction form
    5,592.69/8,389.44 = 1,697.09/x
  3. Step 3: Cross multiply
    5,592.69x = 8,389.44 × 1,697.09
  4. Step 4: Simplify right side
    5,592.69x = 14,237,592.78
  5. Step 5: Solve for x
    x = 14,237,592.78/5,592.69
  6. Step 6: Final answer
    x = 2,545.75

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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.