Home / 3,576,485.04-4,934,093.28-2,027,419.27

Finding the Fourth Proportional to 3,576,485.04, 4,934,093.28 and 2,027,419.27

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Solution

The fourth proportional to 3,576,485.04, 4,934,093.28 and 2,027,419.27 is: 2,797,013.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,485.04 : 4,934,093.28 = 2,027,419.27 : x
  2. Step 2: Convert to fraction form
    3,576,485.04/4,934,093.28 = 2,027,419.27/x
  3. Step 3: Cross multiply
    3,576,485.04x = 4,934,093.28 × 2,027,419.27
  4. Step 4: Simplify right side
    3,576,485.04x = 10,003,475,787,315.69
  5. Step 5: Solve for x
    x = 10,003,475,787,315.69/3,576,485.04
  6. Step 6: Final answer
    x = 2,797,013.18

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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.