Home / 2,626,585.64-3,625,251.75-1,659,100.58

Finding the Fourth Proportional to 2,626,585.64, 3,625,251.75 and 1,659,100.58

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Solution

The fourth proportional to 2,626,585.64, 3,625,251.75 and 1,659,100.58 is: 2,289,914.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,585.64 : 3,625,251.75 = 1,659,100.58 : x
  2. Step 2: Convert to fraction form
    2,626,585.64/3,625,251.75 = 1,659,100.58/x
  3. Step 3: Cross multiply
    2,626,585.64x = 3,625,251.75 × 1,659,100.58
  4. Step 4: Simplify right side
    2,626,585.64x = 6,014,657,262,944.76
  5. Step 5: Solve for x
    x = 6,014,657,262,944.76/2,626,585.64
  6. Step 6: Final answer
    x = 2,289,914.78

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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.