Home / 2,076,293.70-3,114,440.55-2,062,296.90

Finding the Fourth Proportional to 2,076,293.70, 3,114,440.55 and 2,062,296.90

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Solution

The fourth proportional to 2,076,293.70, 3,114,440.55 and 2,062,296.90 is: 3,093,445.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,293.70 : 3,114,440.55 = 2,062,296.90 : x
  2. Step 2: Convert to fraction form
    2,076,293.70/3,114,440.55 = 2,062,296.90/x
  3. Step 3: Cross multiply
    2,076,293.70x = 3,114,440.55 × 2,062,296.90
  4. Step 4: Simplify right side
    2,076,293.70x = 6,422,901,091,499.29
  5. Step 5: Solve for x
    x = 6,422,901,091,499.29/2,076,293.70
  6. Step 6: Final answer
    x = 3,093,445.35

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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.