Home / 26,054.60-39,081.40-6,333

Finding the Fourth Proportional to 26,054.60, 39,081.40 and 6,333

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Solution

The fourth proportional to 26,054.60, 39,081.40 and 6,333 is: 9,499.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,054.60 : 39,081.40 = 6,333 : x
  2. Step 2: Convert to fraction form
    26,054.60/39,081.40 = 6,333/x
  3. Step 3: Cross multiply
    26,054.60x = 39,081.40 × 6,333
  4. Step 4: Simplify right side
    26,054.60x = 247,502,506.20
  5. Step 5: Solve for x
    x = 247,502,506.20/26,054.60
  6. Step 6: Final answer
    x = 9,499.38

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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.