Home / 5,673.27-8,510.99-2,210.25

Finding the Fourth Proportional to 5,673.27, 8,510.99 and 2,210.25

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Solution

The fourth proportional to 5,673.27, 8,510.99 and 2,210.25 is: 3,315.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673.27 : 8,510.99 = 2,210.25 : x
  2. Step 2: Convert to fraction form
    5,673.27/8,510.99 = 2,210.25/x
  3. Step 3: Cross multiply
    5,673.27x = 8,510.99 × 2,210.25
  4. Step 4: Simplify right side
    5,673.27x = 18,811,404.60
  5. Step 5: Solve for x
    x = 18,811,404.60/5,673.27
  6. Step 6: Final answer
    x = 3,315.80

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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.