Home / 2,740,293.83-3,781,577.62-1,516,601.72

Finding the Fourth Proportional to 2,740,293.83, 3,781,577.62 and 1,516,601.72

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Solution

The fourth proportional to 2,740,293.83, 3,781,577.62 and 1,516,601.72 is: 2,092,894.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,293.83 : 3,781,577.62 = 1,516,601.72 : x
  2. Step 2: Convert to fraction form
    2,740,293.83/3,781,577.62 = 1,516,601.72/x
  3. Step 3: Cross multiply
    2,740,293.83x = 3,781,577.62 × 1,516,601.72
  4. Step 4: Simplify right side
    2,740,293.83x = 5,735,147,134,155.20
  5. Step 5: Solve for x
    x = 5,735,147,134,155.20/2,740,293.83
  6. Step 6: Final answer
    x = 2,092,894.95

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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.