Home / 23,775.19-35,655.09-10,636.99

Finding the Fourth Proportional to 23,775.19, 35,655.09 and 10,636.99

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Solution

The fourth proportional to 23,775.19, 35,655.09 and 10,636.99 is: 15,952.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,775.19 : 35,655.09 = 10,636.99 : x
  2. Step 2: Convert to fraction form
    23,775.19/35,655.09 = 10,636.99/x
  3. Step 3: Cross multiply
    23,775.19x = 35,655.09 × 10,636.99
  4. Step 4: Simplify right side
    23,775.19x = 379,262,835.78
  5. Step 5: Solve for x
    x = 379,262,835.78/23,775.19
  6. Step 6: Final answer
    x = 15,952.04

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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.