Home / 1,569,344.51-2,351,824.35-848,131.37

Finding the Fourth Proportional to 1,569,344.51, 2,351,824.35 and 848,131.37

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Solution

The fourth proportional to 1,569,344.51, 2,351,824.35 and 848,131.37 is: 1,271,012.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,344.51 : 2,351,824.35 = 848,131.37 : x
  2. Step 2: Convert to fraction form
    1,569,344.51/2,351,824.35 = 848,131.37/x
  3. Step 3: Cross multiply
    1,569,344.51x = 2,351,824.35 × 848,131.37
  4. Step 4: Simplify right side
    1,569,344.51x = 1,994,656,007,964.86
  5. Step 5: Solve for x
    x = 1,994,656,007,964.86/1,569,344.51
  6. Step 6: Final answer
    x = 1,271,012.19

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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.