Home / 2,699,460.82-3,725,300.28-1,611,827.38

Finding the Fourth Proportional to 2,699,460.82, 3,725,300.28 and 1,611,827.38

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Solution

The fourth proportional to 2,699,460.82, 3,725,300.28 and 1,611,827.38 is: 2,224,348.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,460.82 : 3,725,300.28 = 1,611,827.38 : x
  2. Step 2: Convert to fraction form
    2,699,460.82/3,725,300.28 = 1,611,827.38/x
  3. Step 3: Cross multiply
    2,699,460.82x = 3,725,300.28 × 1,611,827.38
  4. Step 4: Simplify right side
    2,699,460.82x = 6,004,540,990,025.67
  5. Step 5: Solve for x
    x = 6,004,540,990,025.67/2,699,460.82
  6. Step 6: Final answer
    x = 2,224,348.26

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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.