Home / 2,795,665.06-4,187,350.74-2,310,393

Finding the Fourth Proportional to 2,795,665.06, 4,187,350.74 and 2,310,393

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Solution

The fourth proportional to 2,795,665.06, 4,187,350.74 and 2,310,393 is: 3,460,509.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,665.06 : 4,187,350.74 = 2,310,393 : x
  2. Step 2: Convert to fraction form
    2,795,665.06/4,187,350.74 = 2,310,393/x
  3. Step 3: Cross multiply
    2,795,665.06x = 4,187,350.74 × 2,310,393
  4. Step 4: Simplify right side
    2,795,665.06x = 9,674,425,838,240.82
  5. Step 5: Solve for x
    x = 9,674,425,838,240.82/2,795,665.06
  6. Step 6: Final answer
    x = 3,460,509.62

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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.