Home / 4,230,133.34-5,837,591.25-2,419,297.34

Finding the Fourth Proportional to 4,230,133.34, 5,837,591.25 and 2,419,297.34

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Solution

The fourth proportional to 4,230,133.34, 5,837,591.25 and 2,419,297.34 is: 3,338,634.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,133.34 : 5,837,591.25 = 2,419,297.34 : x
  2. Step 2: Convert to fraction form
    4,230,133.34/5,837,591.25 = 2,419,297.34/x
  3. Step 3: Cross multiply
    4,230,133.34x = 5,837,591.25 × 2,419,297.34
  4. Step 4: Simplify right side
    4,230,133.34x = 14,122,868,953,944.32
  5. Step 5: Solve for x
    x = 14,122,868,953,944.32/4,230,133.34
  6. Step 6: Final answer
    x = 3,338,634.47

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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.