Home / 4,456,546-6,150,108-2,419,355.50

Finding the Fourth Proportional to 4,456,546, 6,150,108 and 2,419,355.50

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Solution

The fourth proportional to 4,456,546, 6,150,108 and 2,419,355.50 is: 3,338,751.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,546 : 6,150,108 = 2,419,355.50 : x
  2. Step 2: Convert to fraction form
    4,456,546/6,150,108 = 2,419,355.50/x
  3. Step 3: Cross multiply
    4,456,546x = 6,150,108 × 2,419,355.50
  4. Step 4: Simplify right side
    4,456,546x = 14,879,297,615,394
  5. Step 5: Solve for x
    x = 14,879,297,615,394/4,456,546
  6. Step 6: Final answer
    x = 3,338,751.05

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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.