Home / 23,303.36-34,956.84-6,663.44

Finding the Fourth Proportional to 23,303.36, 34,956.84 and 6,663.44

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Solution

The fourth proportional to 23,303.36, 34,956.84 and 6,663.44 is: 9,995.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,303.36 : 34,956.84 = 6,663.44 : x
  2. Step 2: Convert to fraction form
    23,303.36/34,956.84 = 6,663.44/x
  3. Step 3: Cross multiply
    23,303.36x = 34,956.84 × 6,663.44
  4. Step 4: Simplify right side
    23,303.36x = 232,932,805.93
  5. Step 5: Solve for x
    x = 232,932,805.93/23,303.36
  6. Step 6: Final answer
    x = 9,995.67

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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.