Home / 36,277.07-54,394.58-14,064.44

Finding the Fourth Proportional to 36,277.07, 54,394.58 and 14,064.44

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Solution

The fourth proportional to 36,277.07, 54,394.58 and 14,064.44 is: 21,088.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,277.07 : 54,394.58 = 14,064.44 : x
  2. Step 2: Convert to fraction form
    36,277.07/54,394.58 = 14,064.44/x
  3. Step 3: Cross multiply
    36,277.07x = 54,394.58 × 14,064.44
  4. Step 4: Simplify right side
    36,277.07x = 765,029,306.74
  5. Step 5: Solve for x
    x = 765,029,306.74/36,277.07
  6. Step 6: Final answer
    x = 21,088.51

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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.