Home / 2,707,146.77-3,735,862.36-1,499,922.77

Finding the Fourth Proportional to 2,707,146.77, 3,735,862.36 and 1,499,922.77

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Solution

The fourth proportional to 2,707,146.77, 3,735,862.36 and 1,499,922.77 is: 2,069,893.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,146.77 : 3,735,862.36 = 1,499,922.77 : x
  2. Step 2: Convert to fraction form
    2,707,146.77/3,735,862.36 = 1,499,922.77/x
  3. Step 3: Cross multiply
    2,707,146.77x = 3,735,862.36 × 1,499,922.77
  4. Step 4: Simplify right side
    2,707,146.77x = 5,603,504,996,920.82
  5. Step 5: Solve for x
    x = 5,603,504,996,920.82/2,707,146.77
  6. Step 6: Final answer
    x = 2,069,893.32

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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.