Home / 5,567.09-8,353.07-4,827.44

Finding the Fourth Proportional to 5,567.09, 8,353.07 and 4,827.44

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Solution

The fourth proportional to 5,567.09, 8,353.07 and 4,827.44 is: 7,243.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567.09 : 8,353.07 = 4,827.44 : x
  2. Step 2: Convert to fraction form
    5,567.09/8,353.07 = 4,827.44/x
  3. Step 3: Cross multiply
    5,567.09x = 8,353.07 × 4,827.44
  4. Step 4: Simplify right side
    5,567.09x = 40,323,977.19
  5. Step 5: Solve for x
    x = 40,323,977.19/5,567.09
  6. Step 6: Final answer
    x = 7,243.27

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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.