Home / 2,016,064.55-3,024,096.83-520,156.55

Finding the Fourth Proportional to 2,016,064.55, 3,024,096.83 and 520,156.55

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Solution

The fourth proportional to 2,016,064.55, 3,024,096.83 and 520,156.55 is: 780,234.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,064.55 : 3,024,096.83 = 520,156.55 : x
  2. Step 2: Convert to fraction form
    2,016,064.55/3,024,096.83 = 520,156.55/x
  3. Step 3: Cross multiply
    2,016,064.55x = 3,024,096.83 × 520,156.55
  4. Step 4: Simplify right side
    2,016,064.55x = 1,573,003,773,958.74
  5. Step 5: Solve for x
    x = 1,573,003,773,958.74/2,016,064.55
  6. Step 6: Final answer
    x = 780,234.83

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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.