Home / 23,351.84-35,026.78-10,867.57

Finding the Fourth Proportional to 23,351.84, 35,026.78 and 10,867.57

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Solution

The fourth proportional to 23,351.84, 35,026.78 and 10,867.57 is: 16,300.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,351.84 : 35,026.78 = 10,867.57 : x
  2. Step 2: Convert to fraction form
    23,351.84/35,026.78 = 10,867.57/x
  3. Step 3: Cross multiply
    23,351.84x = 35,026.78 × 10,867.57
  4. Step 4: Simplify right side
    23,351.84x = 380,655,889.17
  5. Step 5: Solve for x
    x = 380,655,889.17/23,351.84
  6. Step 6: Final answer
    x = 16,300.89

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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.