Home / 3,410,790.93-4,706,862.62-1,882,865.25

Finding the Fourth Proportional to 3,410,790.93, 4,706,862.62 and 1,882,865.25

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Solution

The fourth proportional to 3,410,790.93, 4,706,862.62 and 1,882,865.25 is: 2,598,338.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,790.93 : 4,706,862.62 = 1,882,865.25 : x
  2. Step 2: Convert to fraction form
    3,410,790.93/4,706,862.62 = 1,882,865.25/x
  3. Step 3: Cross multiply
    3,410,790.93x = 4,706,862.62 × 1,882,865.25
  4. Step 4: Simplify right side
    3,410,790.93x = 8,862,388,054,307.63
  5. Step 5: Solve for x
    x = 8,862,388,054,307.63/3,410,790.93
  6. Step 6: Final answer
    x = 2,598,338.11

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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.