Home / 26,795.14-36,975.49-14,858.03

Finding the Fourth Proportional to 26,795.14, 36,975.49 and 14,858.03

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Solution

The fourth proportional to 26,795.14, 36,975.49 and 14,858.03 is: 20,503.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,795.14 : 36,975.49 = 14,858.03 : x
  2. Step 2: Convert to fraction form
    26,795.14/36,975.49 = 14,858.03/x
  3. Step 3: Cross multiply
    26,795.14x = 36,975.49 × 14,858.03
  4. Step 4: Simplify right side
    26,795.14x = 549,382,994.98
  5. Step 5: Solve for x
    x = 549,382,994.98/26,795.14
  6. Step 6: Final answer
    x = 20,503.09

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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.