Home / 24,659.61-37,011.38-11,519.39

Finding the Fourth Proportional to 24,659.61, 37,011.38 and 11,519.39

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Solution

The fourth proportional to 24,659.61, 37,011.38 and 11,519.39 is: 17,289.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659.61 : 37,011.38 = 11,519.39 : x
  2. Step 2: Convert to fraction form
    24,659.61/37,011.38 = 11,519.39/x
  3. Step 3: Cross multiply
    24,659.61x = 37,011.38 × 11,519.39
  4. Step 4: Simplify right side
    24,659.61x = 426,348,278.00
  5. Step 5: Solve for x
    x = 426,348,278.00/24,659.61
  6. Step 6: Final answer
    x = 17,289.34

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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.