Home / 3,024,673.28-4,173,153.68-1,799,997.02

Finding the Fourth Proportional to 3,024,673.28, 4,173,153.68 and 1,799,997.02

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Solution

The fourth proportional to 3,024,673.28, 4,173,153.68 and 1,799,997.02 is: 2,483,463.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,673.28 : 4,173,153.68 = 1,799,997.02 : x
  2. Step 2: Convert to fraction form
    3,024,673.28/4,173,153.68 = 1,799,997.02/x
  3. Step 3: Cross multiply
    3,024,673.28x = 4,173,153.68 × 1,799,997.02
  4. Step 4: Simplify right side
    3,024,673.28x = 7,511,664,188,002.03
  5. Step 5: Solve for x
    x = 7,511,664,188,002.03/3,024,673.28
  6. Step 6: Final answer
    x = 2,483,463.00

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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.