Home / 2,015,117.45-3,022,676.18-2,015,117.45

Finding the Fourth Proportional to 2,015,117.45, 3,022,676.18 and 2,015,117.45

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Solution

The fourth proportional to 2,015,117.45, 3,022,676.18 and 2,015,117.45 is: 3,022,676.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,015,117.45 : 3,022,676.18 = 2,015,117.45 : x
  2. Step 2: Convert to fraction form
    2,015,117.45/3,022,676.18 = 2,015,117.45/x
  3. Step 3: Cross multiply
    2,015,117.45x = 3,022,676.18 × 2,015,117.45
  4. Step 4: Simplify right side
    2,015,117.45x = 6,091,047,505,941.75
  5. Step 5: Solve for x
    x = 6,091,047,505,941.75/2,015,117.45
  6. Step 6: Final answer
    x = 3,022,676.18

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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.