Home / 3,889,375.58-5,834,063.37-1,049,483.18

Finding the Fourth Proportional to 3,889,375.58, 5,834,063.37 and 1,049,483.18

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Solution

The fourth proportional to 3,889,375.58, 5,834,063.37 and 1,049,483.18 is: 1,574,224.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,889,375.58 : 5,834,063.37 = 1,049,483.18 : x
  2. Step 2: Convert to fraction form
    3,889,375.58/5,834,063.37 = 1,049,483.18/x
  3. Step 3: Cross multiply
    3,889,375.58x = 5,834,063.37 × 1,049,483.18
  4. Step 4: Simplify right side
    3,889,375.58x = 6,122,751,348,698.80
  5. Step 5: Solve for x
    x = 6,122,751,348,698.80/3,889,375.58
  6. Step 6: Final answer
    x = 1,574,224.76

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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.