Home / 26,597.88-36,705.33-14,661.68

Finding the Fourth Proportional to 26,597.88, 36,705.33 and 14,661.68

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Solution

The fourth proportional to 26,597.88, 36,705.33 and 14,661.68 is: 20,233.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,597.88 : 36,705.33 = 14,661.68 : x
  2. Step 2: Convert to fraction form
    26,597.88/36,705.33 = 14,661.68/x
  3. Step 3: Cross multiply
    26,597.88x = 36,705.33 × 14,661.68
  4. Step 4: Simplify right side
    26,597.88x = 538,161,619.23
  5. Step 5: Solve for x
    x = 538,161,619.23/26,597.88
  6. Step 6: Final answer
    x = 20,233.25

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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.