Home / 9,610.45-14,389.62-4,983.73

Finding the Fourth Proportional to 9,610.45, 14,389.62 and 4,983.73

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Solution

The fourth proportional to 9,610.45, 14,389.62 and 4,983.73 is: 7,462.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.45 : 14,389.62 = 4,983.73 : x
  2. Step 2: Convert to fraction form
    9,610.45/14,389.62 = 4,983.73/x
  3. Step 3: Cross multiply
    9,610.45x = 14,389.62 × 4,983.73
  4. Step 4: Simplify right side
    9,610.45x = 71,713,980.88
  5. Step 5: Solve for x
    x = 71,713,980.88/9,610.45
  6. Step 6: Final answer
    x = 7,462.08

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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.