Home / 2,372,529.92-3,274,093.02-1,284,802.67

Finding the Fourth Proportional to 2,372,529.92, 3,274,093.02 and 1,284,802.67

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Solution

The fourth proportional to 2,372,529.92, 3,274,093.02 and 1,284,802.67 is: 1,773,028.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,529.92 : 3,274,093.02 = 1,284,802.67 : x
  2. Step 2: Convert to fraction form
    2,372,529.92/3,274,093.02 = 1,284,802.67/x
  3. Step 3: Cross multiply
    2,372,529.92x = 3,274,093.02 × 1,284,802.67
  4. Step 4: Simplify right side
    2,372,529.92x = 4,206,563,437,553.90
  5. Step 5: Solve for x
    x = 4,206,563,437,553.90/2,372,529.92
  6. Step 6: Final answer
    x = 1,773,028.62

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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.