Home / 2,269,258.60-3,403,887.90-2,096,048.20

Finding the Fourth Proportional to 2,269,258.60, 3,403,887.90 and 2,096,048.20

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Solution

The fourth proportional to 2,269,258.60, 3,403,887.90 and 2,096,048.20 is: 3,144,072.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,269,258.60 : 3,403,887.90 = 2,096,048.20 : x
  2. Step 2: Convert to fraction form
    2,269,258.60/3,403,887.90 = 2,096,048.20/x
  3. Step 3: Cross multiply
    2,269,258.60x = 3,403,887.90 × 2,096,048.20
  4. Step 4: Simplify right side
    2,269,258.60x = 7,134,713,105,796.78
  5. Step 5: Solve for x
    x = 7,134,713,105,796.78/2,269,258.60
  6. Step 6: Final answer
    x = 3,144,072.30

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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.