Home / 23,539.00-35,278.47-11,031.44

Finding the Fourth Proportional to 23,539.00, 35,278.47 and 11,031.44

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Solution

The fourth proportional to 23,539.00, 35,278.47 and 11,031.44 is: 16,533.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,539.00 : 35,278.47 = 11,031.44 : x
  2. Step 2: Convert to fraction form
    23,539.00/35,278.47 = 11,031.44/x
  3. Step 3: Cross multiply
    23,539.00x = 35,278.47 × 11,031.44
  4. Step 4: Simplify right side
    23,539.00x = 389,172,148.70
  5. Step 5: Solve for x
    x = 389,172,148.70/23,539.00
  6. Step 6: Final answer
    x = 16,533.08

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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.