Home / 2,016,114.70-3,024,172.07-520,206.70

Finding the Fourth Proportional to 2,016,114.70, 3,024,172.07 and 520,206.70

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Solution

The fourth proportional to 2,016,114.70, 3,024,172.07 and 520,206.70 is: 780,310.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,114.70 : 3,024,172.07 = 520,206.70 : x
  2. Step 2: Convert to fraction form
    2,016,114.70/3,024,172.07 = 520,206.70/x
  3. Step 3: Cross multiply
    2,016,114.70x = 3,024,172.07 × 520,206.70
  4. Step 4: Simplify right side
    2,016,114.70x = 1,573,194,572,766.87
  5. Step 5: Solve for x
    x = 1,573,194,572,766.87/2,016,114.70
  6. Step 6: Final answer
    x = 780,310.06

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Double scale
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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.