Home / 4,291,857.04-6,436,786.82-1,597,451.18

Finding the Fourth Proportional to 4,291,857.04, 6,436,786.82 and 1,597,451.18

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Solution

The fourth proportional to 4,291,857.04, 6,436,786.82 and 1,597,451.18 is: 2,395,805.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,857.04 : 6,436,786.82 = 1,597,451.18 : x
  2. Step 2: Convert to fraction form
    4,291,857.04/6,436,786.82 = 1,597,451.18/x
  3. Step 3: Cross multiply
    4,291,857.04x = 6,436,786.82 × 1,597,451.18
  4. Step 4: Simplify right side
    4,291,857.04x = 10,282,452,701,017.45
  5. Step 5: Solve for x
    x = 10,282,452,701,017.45/4,291,857.04
  6. Step 6: Final answer
    x = 2,395,805.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.