Home / 7,567.02-11,328.66-4,796.82

Finding the Fourth Proportional to 7,567.02, 11,328.66 and 4,796.82

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Solution

The fourth proportional to 7,567.02, 11,328.66 and 4,796.82 is: 7,181.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567.02 : 11,328.66 = 4,796.82 : x
  2. Step 2: Convert to fraction form
    7,567.02/11,328.66 = 4,796.82/x
  3. Step 3: Cross multiply
    7,567.02x = 11,328.66 × 4,796.82
  4. Step 4: Simplify right side
    7,567.02x = 54,341,542.86
  5. Step 5: Solve for x
    x = 54,341,542.86/7,567.02
  6. Step 6: Final answer
    x = 7,181.37

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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.