Home / 793,590.35-1,094,408.69-612,014.67

Finding the Fourth Proportional to 793,590.35, 1,094,408.69 and 612,014.67

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Solution

The fourth proportional to 793,590.35, 1,094,408.69 and 612,014.67 is: 844,004.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,590.35 : 1,094,408.69 = 612,014.67 : x
  2. Step 2: Convert to fraction form
    793,590.35/1,094,408.69 = 612,014.67/x
  3. Step 3: Cross multiply
    793,590.35x = 1,094,408.69 × 612,014.67
  4. Step 4: Simplify right side
    793,590.35x = 669,794,170,195.41
  5. Step 5: Solve for x
    x = 669,794,170,195.41/793,590.35
  6. Step 6: Final answer
    x = 844,004.94

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Double scale
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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.