Home / 2,330,375.94-3,492,003.15-1,569,403.62

Finding the Fourth Proportional to 2,330,375.94, 3,492,003.15 and 1,569,403.62

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Solution

The fourth proportional to 2,330,375.94, 3,492,003.15 and 1,569,403.62 is: 2,351,707.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,375.94 : 3,492,003.15 = 1,569,403.62 : x
  2. Step 2: Convert to fraction form
    2,330,375.94/3,492,003.15 = 1,569,403.62/x
  3. Step 3: Cross multiply
    2,330,375.94x = 3,492,003.15 × 1,569,403.62
  4. Step 4: Simplify right side
    2,330,375.94x = 5,480,362,384,661.40
  5. Step 5: Solve for x
    x = 5,480,362,384,661.40/2,330,375.94
  6. Step 6: Final answer
    x = 2,351,707.42

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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.