Home / 2,673,511.68-3,689,464.32-1,466,296.32

Finding the Fourth Proportional to 2,673,511.68, 3,689,464.32 and 1,466,296.32

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Solution

The fourth proportional to 2,673,511.68, 3,689,464.32 and 1,466,296.32 is: 2,023,498.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,511.68 : 3,689,464.32 = 1,466,296.32 : x
  2. Step 2: Convert to fraction form
    2,673,511.68/3,689,464.32 = 1,466,296.32/x
  3. Step 3: Cross multiply
    2,673,511.68x = 3,689,464.32 × 1,466,296.32
  4. Step 4: Simplify right side
    2,673,511.68x = 5,409,847,955,187.30
  5. Step 5: Solve for x
    x = 5,409,847,955,187.30/2,673,511.68
  6. Step 6: Final answer
    x = 2,023,498.90

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Why These Related Problems?

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