Home / 2,314,201.20-3,457,228.77-1,497,936.27

Finding the Fourth Proportional to 2,314,201.20, 3,457,228.77 and 1,497,936.27

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Solution

The fourth proportional to 2,314,201.20, 3,457,228.77 and 1,497,936.27 is: 2,237,795.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,201.20 : 3,457,228.77 = 1,497,936.27 : x
  2. Step 2: Convert to fraction form
    2,314,201.20/3,457,228.77 = 1,497,936.27/x
  3. Step 3: Cross multiply
    2,314,201.20x = 3,457,228.77 × 1,497,936.27
  4. Step 4: Simplify right side
    2,314,201.20x = 5,178,708,368,270.49
  5. Step 5: Solve for x
    x = 5,178,708,368,270.49/2,314,201.20
  6. Step 6: Final answer
    x = 2,237,795.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.