Home / 2,765,004-3,815,705.52-1,493,196

Finding the Fourth Proportional to 2,765,004, 3,815,705.52 and 1,493,196

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Solution

The fourth proportional to 2,765,004, 3,815,705.52 and 1,493,196 is: 2,060,610.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,765,004 : 3,815,705.52 = 1,493,196 : x
  2. Step 2: Convert to fraction form
    2,765,004/3,815,705.52 = 1,493,196/x
  3. Step 3: Cross multiply
    2,765,004x = 3,815,705.52 × 1,493,196
  4. Step 4: Simplify right side
    2,765,004x = 5,697,596,219,641.92
  5. Step 5: Solve for x
    x = 5,697,596,219,641.92/2,765,004
  6. Step 6: Final answer
    x = 2,060,610.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.