Home / 3,024,231.49-4,536,347.22-1,761,173.38

Finding the Fourth Proportional to 3,024,231.49, 4,536,347.22 and 1,761,173.38

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Solution

The fourth proportional to 3,024,231.49, 4,536,347.22 and 1,761,173.38 is: 2,641,760.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,231.49 : 4,536,347.22 = 1,761,173.38 : x
  2. Step 2: Convert to fraction form
    3,024,231.49/4,536,347.22 = 1,761,173.38/x
  3. Step 3: Cross multiply
    3,024,231.49x = 4,536,347.22 × 1,761,173.38
  4. Step 4: Simplify right side
    3,024,231.49x = 7,989,293,954,960.14
  5. Step 5: Solve for x
    x = 7,989,293,954,960.14/3,024,231.49
  6. Step 6: Final answer
    x = 2,641,760.06

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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.