Home / 1,662,795.67-2,494,198.75-464,710.09

Finding the Fourth Proportional to 1,662,795.67, 2,494,198.75 and 464,710.09

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Solution

The fourth proportional to 1,662,795.67, 2,494,198.75 and 464,710.09 is: 697,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,662,795.67 : 2,494,198.75 = 464,710.09 : x
  2. Step 2: Convert to fraction form
    1,662,795.67/2,494,198.75 = 464,710.09/x
  3. Step 3: Cross multiply
    1,662,795.67x = 2,494,198.75 × 464,710.09
  4. Step 4: Simplify right side
    1,662,795.67x = 1,159,079,325,590.39
  5. Step 5: Solve for x
    x = 1,159,079,325,590.39/1,662,795.67
  6. Step 6: Final answer
    x = 697,066.60

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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.