Home / 4,598,793.45-6,898,190.18-4,297,643.55

Finding the Fourth Proportional to 4,598,793.45, 6,898,190.18 and 4,297,643.55

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Solution

The fourth proportional to 4,598,793.45, 6,898,190.18 and 4,297,643.55 is: 6,446,465.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,793.45 : 6,898,190.18 = 4,297,643.55 : x
  2. Step 2: Convert to fraction form
    4,598,793.45/6,898,190.18 = 4,297,643.55/x
  3. Step 3: Cross multiply
    4,598,793.45x = 6,898,190.18 × 4,297,643.55
  4. Step 4: Simplify right side
    4,598,793.45x = 29,645,962,512,262.12
  5. Step 5: Solve for x
    x = 29,645,962,512,262.12/4,598,793.45
  6. Step 6: Final answer
    x = 6,446,465.33

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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.