Home / 3,169,212.14-4,373,611.71-1,792,529.01

Finding the Fourth Proportional to 3,169,212.14, 4,373,611.71 and 1,792,529.01

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Solution

The fourth proportional to 3,169,212.14, 4,373,611.71 and 1,792,529.01 is: 2,473,746.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,212.14 : 4,373,611.71 = 1,792,529.01 : x
  2. Step 2: Convert to fraction form
    3,169,212.14/4,373,611.71 = 1,792,529.01/x
  3. Step 3: Cross multiply
    3,169,212.14x = 4,373,611.71 × 1,792,529.01
  4. Step 4: Simplify right side
    3,169,212.14x = 7,839,825,868,650.71
  5. Step 5: Solve for x
    x = 7,839,825,868,650.71/3,169,212.14
  6. Step 6: Final answer
    x = 2,473,746.01

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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.