Home / 2,624,804.33-3,622,229.21-1,417,580.33

Finding the Fourth Proportional to 2,624,804.33, 3,622,229.21 and 1,417,580.33

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Solution

The fourth proportional to 2,624,804.33, 3,622,229.21 and 1,417,580.33 is: 1,956,260.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,804.33 : 3,622,229.21 = 1,417,580.33 : x
  2. Step 2: Convert to fraction form
    2,624,804.33/3,622,229.21 = 1,417,580.33/x
  3. Step 3: Cross multiply
    2,624,804.33x = 3,622,229.21 × 1,417,580.33
  4. Step 4: Simplify right side
    2,624,804.33x = 5,134,800,864,280.24
  5. Step 5: Solve for x
    x = 5,134,800,864,280.24/2,624,804.33
  6. Step 6: Final answer
    x = 1,956,260.44

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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.