Home / 2,968,702-4,096,816.68-1,610,575

Finding the Fourth Proportional to 2,968,702, 4,096,816.68 and 1,610,575

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Solution

The fourth proportional to 2,968,702, 4,096,816.68 and 1,610,575 is: 2,222,597.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,702 : 4,096,816.68 = 1,610,575 : x
  2. Step 2: Convert to fraction form
    2,968,702/4,096,816.68 = 1,610,575/x
  3. Step 3: Cross multiply
    2,968,702x = 4,096,816.68 × 1,610,575
  4. Step 4: Simplify right side
    2,968,702x = 6,598,230,524,391
  5. Step 5: Solve for x
    x = 6,598,230,524,391/2,968,702
  6. Step 6: Final answer
    x = 2,222,597.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.