Home / 2,403,850.01-3,605,961.74-698,021.46

Finding the Fourth Proportional to 2,403,850.01, 3,605,961.74 and 698,021.46

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Solution

The fourth proportional to 2,403,850.01, 3,605,961.74 and 698,021.46 is: 1,047,086.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,850.01 : 3,605,961.74 = 698,021.46 : x
  2. Step 2: Convert to fraction form
    2,403,850.01/3,605,961.74 = 698,021.46/x
  3. Step 3: Cross multiply
    2,403,850.01x = 3,605,961.74 × 698,021.46
  4. Step 4: Simplify right side
    2,403,850.01x = 2,517,038,674,968.83
  5. Step 5: Solve for x
    x = 2,517,038,674,968.83/2,403,850.01
  6. Step 6: Final answer
    x = 1,047,086.41

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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.