Home / 27,370.67-41,068.73-26,928.41

Finding the Fourth Proportional to 27,370.67, 41,068.73 and 26,928.41

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Solution

The fourth proportional to 27,370.67, 41,068.73 and 26,928.41 is: 40,405.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,370.67 : 41,068.73 = 26,928.41 : x
  2. Step 2: Convert to fraction form
    27,370.67/41,068.73 = 26,928.41/x
  3. Step 3: Cross multiply
    27,370.67x = 41,068.73 × 26,928.41
  4. Step 4: Simplify right side
    27,370.67x = 1,105,915,461.60
  5. Step 5: Solve for x
    x = 1,105,915,461.60/27,370.67
  6. Step 6: Final answer
    x = 40,405.14

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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.