Home / 23,604.48-35,412-6,964.32

Finding the Fourth Proportional to 23,604.48, 35,412 and 6,964.32

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Solution

The fourth proportional to 23,604.48, 35,412 and 6,964.32 is: 10,448.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,604.48 : 35,412 = 6,964.32 : x
  2. Step 2: Convert to fraction form
    23,604.48/35,412 = 6,964.32/x
  3. Step 3: Cross multiply
    23,604.48x = 35,412 × 6,964.32
  4. Step 4: Simplify right side
    23,604.48x = 246,620,499.84
  5. Step 5: Solve for x
    x = 246,620,499.84/23,604.48
  6. Step 6: Final answer
    x = 10,448.04

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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.