Home / 2,038,664.70-3,060,358.20-1,093,880.70

Finding the Fourth Proportional to 2,038,664.70, 3,060,358.20 and 1,093,880.70

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Solution

The fourth proportional to 2,038,664.70, 3,060,358.20 and 1,093,880.70 is: 1,642,087.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,664.70 : 3,060,358.20 = 1,093,880.70 : x
  2. Step 2: Convert to fraction form
    2,038,664.70/3,060,358.20 = 1,093,880.70/x
  3. Step 3: Cross multiply
    2,038,664.70x = 3,060,358.20 × 1,093,880.70
  4. Step 4: Simplify right side
    2,038,664.70x = 3,347,666,770,066.74
  5. Step 5: Solve for x
    x = 3,347,666,770,066.74/2,038,664.70
  6. Step 6: Final answer
    x = 1,642,087.97

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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.