Home / 3,682,030.80-5,523,046.20-3,363,166.20

Finding the Fourth Proportional to 3,682,030.80, 5,523,046.20 and 3,363,166.20

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Solution

The fourth proportional to 3,682,030.80, 5,523,046.20 and 3,363,166.20 is: 5,044,749.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,030.80 : 5,523,046.20 = 3,363,166.20 : x
  2. Step 2: Convert to fraction form
    3,682,030.80/5,523,046.20 = 3,363,166.20/x
  3. Step 3: Cross multiply
    3,682,030.80x = 5,523,046.20 × 3,363,166.20
  4. Step 4: Simplify right side
    3,682,030.80x = 18,574,922,300,878.44
  5. Step 5: Solve for x
    x = 18,574,922,300,878.44/3,682,030.80
  6. Step 6: Final answer
    x = 5,044,749.30

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Double scale
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Similar ratio
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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.