Home / 11,259.00-15,537.48-6,154.52

Finding the Fourth Proportional to 11,259.00, 15,537.48 and 6,154.52

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Solution

The fourth proportional to 11,259.00, 15,537.48 and 6,154.52 is: 8,493.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,259.00 : 15,537.48 = 6,154.52 : x
  2. Step 2: Convert to fraction form
    11,259.00/15,537.48 = 6,154.52/x
  3. Step 3: Cross multiply
    11,259.00x = 15,537.48 × 6,154.52
  4. Step 4: Simplify right side
    11,259.00x = 95,625,622.95
  5. Step 5: Solve for x
    x = 95,625,622.95/11,259.00
  6. Step 6: Final answer
    x = 8,493.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.