Home / 3,095,124.67-4,271,405.43-1,718,468.44

Finding the Fourth Proportional to 3,095,124.67, 4,271,405.43 and 1,718,468.44

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Solution

The fourth proportional to 3,095,124.67, 4,271,405.43 and 1,718,468.44 is: 2,371,560.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,124.67 : 4,271,405.43 = 1,718,468.44 : x
  2. Step 2: Convert to fraction form
    3,095,124.67/4,271,405.43 = 1,718,468.44/x
  3. Step 3: Cross multiply
    3,095,124.67x = 4,271,405.43 × 1,718,468.44
  4. Step 4: Simplify right side
    3,095,124.67x = 7,340,275,425,899.63
  5. Step 5: Solve for x
    x = 7,340,275,425,899.63/3,095,124.67
  6. Step 6: Final answer
    x = 2,371,560.51

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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.