Home / 2,673,007.20-4,009,510.80-2,224,234.80

Finding the Fourth Proportional to 2,673,007.20, 4,009,510.80 and 2,224,234.80

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Solution

The fourth proportional to 2,673,007.20, 4,009,510.80 and 2,224,234.80 is: 3,336,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,007.20 : 4,009,510.80 = 2,224,234.80 : x
  2. Step 2: Convert to fraction form
    2,673,007.20/4,009,510.80 = 2,224,234.80/x
  3. Step 3: Cross multiply
    2,673,007.20x = 4,009,510.80 × 2,224,234.80
  4. Step 4: Simplify right side
    2,673,007.20x = 8,918,093,452,335.84
  5. Step 5: Solve for x
    x = 8,918,093,452,335.84/2,673,007.20
  6. Step 6: Final answer
    x = 3,336,352.20

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1.5x scale

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.