Home / 23,357.22-35,035.44-10,870.26

Finding the Fourth Proportional to 23,357.22, 35,035.44 and 10,870.26

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Solution

The fourth proportional to 23,357.22, 35,035.44 and 10,870.26 is: 16,305.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,357.22 : 35,035.44 = 10,870.26 : x
  2. Step 2: Convert to fraction form
    23,357.22/35,035.44 = 10,870.26/x
  3. Step 3: Cross multiply
    23,357.22x = 35,035.44 × 10,870.26
  4. Step 4: Simplify right side
    23,357.22x = 380,844,342.01
  5. Step 5: Solve for x
    x = 380,844,342.01/23,357.22
  6. Step 6: Final answer
    x = 16,305.21

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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.