Home / 1,954,944.60-2,697,797.50-1,095,521.64

Finding the Fourth Proportional to 1,954,944.60, 2,697,797.50 and 1,095,521.64

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Solution

The fourth proportional to 1,954,944.60, 2,697,797.50 and 1,095,521.64 is: 1,511,805.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,944.60 : 2,697,797.50 = 1,095,521.64 : x
  2. Step 2: Convert to fraction form
    1,954,944.60/2,697,797.50 = 1,095,521.64/x
  3. Step 3: Cross multiply
    1,954,944.60x = 2,697,797.50 × 1,095,521.64
  4. Step 4: Simplify right side
    1,954,944.60x = 2,955,495,541,587.90
  5. Step 5: Solve for x
    x = 2,955,495,541,587.90/1,954,944.60
  6. Step 6: Final answer
    x = 1,511,805.27

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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.