Home / 6,096,309.60-9,144,464.40-3,073,000.80

Finding the Fourth Proportional to 6,096,309.60, 9,144,464.40 and 3,073,000.80

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Solution

The fourth proportional to 6,096,309.60, 9,144,464.40 and 3,073,000.80 is: 4,609,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,309.60 : 9,144,464.40 = 3,073,000.80 : x
  2. Step 2: Convert to fraction form
    6,096,309.60/9,144,464.40 = 3,073,000.80/x
  3. Step 3: Cross multiply
    6,096,309.60x = 9,144,464.40 × 3,073,000.80
  4. Step 4: Simplify right side
    6,096,309.60x = 28,100,946,416,771.52
  5. Step 5: Solve for x
    x = 28,100,946,416,771.52/6,096,309.60
  6. Step 6: Final answer
    x = 4,609,501.20

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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.