Home / 2,626,595.82-3,625,265.82-1,659,110.76

Finding the Fourth Proportional to 2,626,595.82, 3,625,265.82 and 1,659,110.76

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Solution

The fourth proportional to 2,626,595.82, 3,625,265.82 and 1,659,110.76 is: 2,289,928.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,595.82 : 3,625,265.82 = 1,659,110.76 : x
  2. Step 2: Convert to fraction form
    2,626,595.82/3,625,265.82 = 1,659,110.76/x
  3. Step 3: Cross multiply
    2,626,595.82x = 3,625,265.82 × 1,659,110.76
  4. Step 4: Simplify right side
    2,626,595.82x = 6,014,717,529,822.22
  5. Step 5: Solve for x
    x = 6,014,717,529,822.22/2,626,595.82
  6. Step 6: Final answer
    x = 2,289,928.84

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1.5x scale

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.