Home / 3,816,302.32-5,725,696.02-1,794,747.52

Finding the Fourth Proportional to 3,816,302.32, 5,725,696.02 and 1,794,747.52

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Solution

The fourth proportional to 3,816,302.32, 5,725,696.02 and 1,794,747.52 is: 2,692,705.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,816,302.32 : 5,725,696.02 = 1,794,747.52 : x
  2. Step 2: Convert to fraction form
    3,816,302.32/5,725,696.02 = 1,794,747.52/x
  3. Step 3: Cross multiply
    3,816,302.32x = 5,725,696.02 × 1,794,747.52
  4. Step 4: Simplify right side
    3,816,302.32x = 10,276,178,732,168.87
  5. Step 5: Solve for x
    x = 10,276,178,732,168.87/3,816,302.32
  6. Step 6: Final answer
    x = 2,692,705.63

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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.