Home / 2,833,034.03-3,909,473.21-1,543,846.94

Finding the Fourth Proportional to 2,833,034.03, 3,909,473.21 and 1,543,846.94

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Solution

The fourth proportional to 2,833,034.03, 3,909,473.21 and 1,543,846.94 is: 2,130,446.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,034.03 : 3,909,473.21 = 1,543,846.94 : x
  2. Step 2: Convert to fraction form
    2,833,034.03/3,909,473.21 = 1,543,846.94/x
  3. Step 3: Cross multiply
    2,833,034.03x = 3,909,473.21 × 1,543,846.94
  4. Step 4: Simplify right side
    2,833,034.03x = 6,035,628,244,551.24
  5. Step 5: Solve for x
    x = 6,035,628,244,551.24/2,833,034.03
  6. Step 6: Final answer
    x = 2,130,446.79

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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.