Home / 3,342,497.34-4,612,699.94-1,814,603.25

Finding the Fourth Proportional to 3,342,497.34, 4,612,699.94 and 1,814,603.25

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Solution

The fourth proportional to 3,342,497.34, 4,612,699.94 and 1,814,603.25 is: 2,504,181.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,342,497.34 : 4,612,699.94 = 1,814,603.25 : x
  2. Step 2: Convert to fraction form
    3,342,497.34/4,612,699.94 = 1,814,603.25/x
  3. Step 3: Cross multiply
    3,342,497.34x = 4,612,699.94 × 1,814,603.25
  4. Step 4: Simplify right side
    3,342,497.34x = 8,370,220,293,325.79
  5. Step 5: Solve for x
    x = 8,370,220,293,325.79/3,342,497.34
  6. Step 6: Final answer
    x = 2,504,181.59

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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.