Home / 6,225,297.75-8,590,911.26-3,363,729.75

Finding the Fourth Proportional to 6,225,297.75, 8,590,911.26 and 3,363,729.75

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Solution

The fourth proportional to 6,225,297.75, 8,590,911.26 and 3,363,729.75 is: 4,641,947.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,297.75 : 8,590,911.26 = 3,363,729.75 : x
  2. Step 2: Convert to fraction form
    6,225,297.75/8,590,911.26 = 3,363,729.75/x
  3. Step 3: Cross multiply
    6,225,297.75x = 8,590,911.26 × 3,363,729.75
  4. Step 4: Simplify right side
    6,225,297.75x = 28,897,503,768,053.34
  5. Step 5: Solve for x
    x = 28,897,503,768,053.34/6,225,297.75
  6. Step 6: Final answer
    x = 4,641,947.25

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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.