Home / 23,655.66-35,497.24-13,134.48

Finding the Fourth Proportional to 23,655.66, 35,497.24 and 13,134.48

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Solution

The fourth proportional to 23,655.66, 35,497.24 and 13,134.48 is: 19,709.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655.66 : 35,497.24 = 13,134.48 : x
  2. Step 2: Convert to fraction form
    23,655.66/35,497.24 = 13,134.48/x
  3. Step 3: Cross multiply
    23,655.66x = 35,497.24 × 13,134.48
  4. Step 4: Simplify right side
    23,655.66x = 466,237,788.84
  5. Step 5: Solve for x
    x = 466,237,788.84/23,655.66
  6. Step 6: Final answer
    x = 19,709.35

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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.