Home / 23,795.84-35,659.20-10,645.76

Finding the Fourth Proportional to 23,795.84, 35,659.20 and 10,645.76

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Solution

The fourth proportional to 23,795.84, 35,659.20 and 10,645.76 is: 15,953.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,795.84 : 35,659.20 = 10,645.76 : x
  2. Step 2: Convert to fraction form
    23,795.84/35,659.20 = 10,645.76/x
  3. Step 3: Cross multiply
    23,795.84x = 35,659.20 × 10,645.76
  4. Step 4: Simplify right side
    23,795.84x = 379,619,284.99
  5. Step 5: Solve for x
    x = 379,619,284.99/23,795.84
  6. Step 6: Final answer
    x = 15,953.18

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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.