Home / 3,095,125.33-4,271,406.36-1,718,469.23

Finding the Fourth Proportional to 3,095,125.33, 4,271,406.36 and 1,718,469.23

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Solution

The fourth proportional to 3,095,125.33, 4,271,406.36 and 1,718,469.23 is: 2,371,561.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,125.33 : 4,271,406.36 = 1,718,469.23 : x
  2. Step 2: Convert to fraction form
    3,095,125.33/4,271,406.36 = 1,718,469.23/x
  3. Step 3: Cross multiply
    3,095,125.33x = 4,271,406.36 × 1,718,469.23
  4. Step 4: Simplify right side
    3,095,125.33x = 7,340,280,389,893.96
  5. Step 5: Solve for x
    x = 7,340,280,389,893.96/3,095,125.33
  6. Step 6: Final answer
    x = 2,371,561.60

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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.