Home / 2,735,053.74-3,774,364.83-1,511,325.18

Finding the Fourth Proportional to 2,735,053.74, 3,774,364.83 and 1,511,325.18

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Solution

The fourth proportional to 2,735,053.74, 3,774,364.83 and 1,511,325.18 is: 2,085,623.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,053.74 : 3,774,364.83 = 1,511,325.18 : x
  2. Step 2: Convert to fraction form
    2,735,053.74/3,774,364.83 = 1,511,325.18/x
  3. Step 3: Cross multiply
    2,735,053.74x = 3,774,364.83 × 1,511,325.18
  4. Step 4: Simplify right side
    2,735,053.74x = 5,704,292,606,085.42
  5. Step 5: Solve for x
    x = 5,704,292,606,085.42/2,735,053.74
  6. Step 6: Final answer
    x = 2,085,623.59

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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.