Home / 3,174,285.94-4,760,210.48-1,351,495.24

Finding the Fourth Proportional to 3,174,285.94, 4,760,210.48 and 1,351,495.24

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Solution

The fourth proportional to 3,174,285.94, 4,760,210.48 and 1,351,495.24 is: 2,026,724.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,174,285.94 : 4,760,210.48 = 1,351,495.24 : x
  2. Step 2: Convert to fraction form
    3,174,285.94/4,760,210.48 = 1,351,495.24/x
  3. Step 3: Cross multiply
    3,174,285.94x = 4,760,210.48 × 1,351,495.24
  4. Step 4: Simplify right side
    3,174,285.94x = 6,433,401,781,317.06
  5. Step 5: Solve for x
    x = 6,433,401,781,317.06/3,174,285.94
  6. Step 6: Final answer
    x = 2,026,724.09

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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.