Home / 4,456,541-6,150,101.10-2,419,350.50

Finding the Fourth Proportional to 4,456,541, 6,150,101.10 and 2,419,350.50

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Solution

The fourth proportional to 4,456,541, 6,150,101.10 and 2,419,350.50 is: 3,338,744.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,541 : 6,150,101.10 = 2,419,350.50 : x
  2. Step 2: Convert to fraction form
    4,456,541/6,150,101.10 = 2,419,350.50/x
  3. Step 3: Cross multiply
    4,456,541x = 6,150,101.10 × 2,419,350.50
  4. Step 4: Simplify right side
    4,456,541x = 14,879,250,171,335.55
  5. Step 5: Solve for x
    x = 14,879,250,171,335.55/4,456,541
  6. Step 6: Final answer
    x = 3,338,744.15

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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.