Home / 9,850.08-14,775.48-4,005.84

Finding the Fourth Proportional to 9,850.08, 14,775.48 and 4,005.84

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Solution

The fourth proportional to 9,850.08, 14,775.48 and 4,005.84 is: 6,008.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850.08 : 14,775.48 = 4,005.84 : x
  2. Step 2: Convert to fraction form
    9,850.08/14,775.48 = 4,005.84/x
  3. Step 3: Cross multiply
    9,850.08x = 14,775.48 × 4,005.84
  4. Step 4: Simplify right side
    9,850.08x = 59,188,208.80
  5. Step 5: Solve for x
    x = 59,188,208.80/9,850.08
  6. Step 6: Final answer
    x = 6,008.91

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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.