Home / 23,303.84-34,961.44-6,664.28

Finding the Fourth Proportional to 23,303.84, 34,961.44 and 6,664.28

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Solution

The fourth proportional to 23,303.84, 34,961.44 and 6,664.28 is: 9,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,303.84 : 34,961.44 = 6,664.28 : x
  2. Step 2: Convert to fraction form
    23,303.84/34,961.44 = 6,664.28/x
  3. Step 3: Cross multiply
    23,303.84x = 34,961.44 × 6,664.28
  4. Step 4: Simplify right side
    23,303.84x = 232,992,825.36
  5. Step 5: Solve for x
    x = 232,992,825.36/23,303.84
  6. Step 6: Final answer
    x = 9,998.04

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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.