Home / 10,804.25-14,910.72-6,025.75

Finding the Fourth Proportional to 10,804.25, 14,910.72 and 6,025.75

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Solution

The fourth proportional to 10,804.25, 14,910.72 and 6,025.75 is: 8,316.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804.25 : 14,910.72 = 6,025.75 : x
  2. Step 2: Convert to fraction form
    10,804.25/14,910.72 = 6,025.75/x
  3. Step 3: Cross multiply
    10,804.25x = 14,910.72 × 6,025.75
  4. Step 4: Simplify right side
    10,804.25x = 89,848,271.04
  5. Step 5: Solve for x
    x = 89,848,271.04/10,804.25
  6. Step 6: Final answer
    x = 8,316.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.