Home / 5,537,080.44-8,306,912.25-1,893,838.50

Finding the Fourth Proportional to 5,537,080.44, 8,306,912.25 and 1,893,838.50

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Solution

The fourth proportional to 5,537,080.44, 8,306,912.25 and 1,893,838.50 is: 2,841,199.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537,080.44 : 8,306,912.25 = 1,893,838.50 : x
  2. Step 2: Convert to fraction form
    5,537,080.44/8,306,912.25 = 1,893,838.50/x
  3. Step 3: Cross multiply
    5,537,080.44x = 8,306,912.25 × 1,893,838.50
  4. Step 4: Simplify right side
    5,537,080.44x = 15,731,950,235,171.62
  5. Step 5: Solve for x
    x = 15,731,950,235,171.62/5,537,080.44
  6. Step 6: Final answer
    x = 2,841,199.51

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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.