Home / 23,868.06-35,802-5,856.36

Finding the Fourth Proportional to 23,868.06, 35,802 and 5,856.36

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Solution

The fourth proportional to 23,868.06, 35,802 and 5,856.36 is: 8,784.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,868.06 : 35,802 = 5,856.36 : x
  2. Step 2: Convert to fraction form
    23,868.06/35,802 = 5,856.36/x
  3. Step 3: Cross multiply
    23,868.06x = 35,802 × 5,856.36
  4. Step 4: Simplify right side
    23,868.06x = 209,669,400.72
  5. Step 5: Solve for x
    x = 209,669,400.72/23,868.06
  6. Step 6: Final answer
    x = 8,784.52

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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.