Home / 27,764.99-41,429.42-26,070.41

Finding the Fourth Proportional to 27,764.99, 41,429.42 and 26,070.41

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Solution

The fourth proportional to 27,764.99, 41,429.42 and 26,070.41 is: 38,900.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,764.99 : 41,429.42 = 26,070.41 : x
  2. Step 2: Convert to fraction form
    27,764.99/41,429.42 = 26,070.41/x
  3. Step 3: Cross multiply
    27,764.99x = 41,429.42 × 26,070.41
  4. Step 4: Simplify right side
    27,764.99x = 1,080,081,627.96
  5. Step 5: Solve for x
    x = 1,080,081,627.96/27,764.99
  6. Step 6: Final answer
    x = 38,900.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.