Home / 2,307,907.19-3,458,766.34-1,796,190.25

Finding the Fourth Proportional to 2,307,907.19, 3,458,766.34 and 1,796,190.25

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Solution

The fourth proportional to 2,307,907.19, 3,458,766.34 and 1,796,190.25 is: 2,691,877.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,907.19 : 3,458,766.34 = 1,796,190.25 : x
  2. Step 2: Convert to fraction form
    2,307,907.19/3,458,766.34 = 1,796,190.25/x
  3. Step 3: Cross multiply
    2,307,907.19x = 3,458,766.34 × 1,796,190.25
  4. Step 4: Simplify right side
    2,307,907.19x = 6,212,602,376,769.17
  5. Step 5: Solve for x
    x = 6,212,602,376,769.17/2,307,907.19
  6. Step 6: Final answer
    x = 2,691,877.04

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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.