Home / 2,611,290.50-3,915,675.91-1,094,566.19

Finding the Fourth Proportional to 2,611,290.50, 3,915,675.91 and 1,094,566.19

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Solution

The fourth proportional to 2,611,290.50, 3,915,675.91 and 1,094,566.19 is: 1,641,321.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,290.50 : 3,915,675.91 = 1,094,566.19 : x
  2. Step 2: Convert to fraction form
    2,611,290.50/3,915,675.91 = 1,094,566.19/x
  3. Step 3: Cross multiply
    2,611,290.50x = 3,915,675.91 × 1,094,566.19
  4. Step 4: Simplify right side
    2,611,290.50x = 4,285,966,462,083.48
  5. Step 5: Solve for x
    x = 4,285,966,462,083.48/2,611,290.50
  6. Step 6: Final answer
    x = 1,641,321.20

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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.