Home / 2,016,004.55-3,024,006.83-520,096.55

Finding the Fourth Proportional to 2,016,004.55, 3,024,006.83 and 520,096.55

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Solution

The fourth proportional to 2,016,004.55, 3,024,006.83 and 520,096.55 is: 780,144.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,004.55 : 3,024,006.83 = 520,096.55 : x
  2. Step 2: Convert to fraction form
    2,016,004.55/3,024,006.83 = 520,096.55/x
  3. Step 3: Cross multiply
    2,016,004.55x = 3,024,006.83 × 520,096.55
  4. Step 4: Simplify right side
    2,016,004.55x = 1,572,775,519,459.44
  5. Step 5: Solve for x
    x = 1,572,775,519,459.44/2,016,004.55
  6. Step 6: Final answer
    x = 780,144.83

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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.