Home / 4,523,552.80-6,785,329.20-2,004,128.80

Finding the Fourth Proportional to 4,523,552.80, 6,785,329.20 and 2,004,128.80

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Solution

The fourth proportional to 4,523,552.80, 6,785,329.20 and 2,004,128.80 is: 3,006,193.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,552.80 : 6,785,329.20 = 2,004,128.80 : x
  2. Step 2: Convert to fraction form
    4,523,552.80/6,785,329.20 = 2,004,128.80/x
  3. Step 3: Cross multiply
    4,523,552.80x = 6,785,329.20 × 2,004,128.80
  4. Step 4: Simplify right side
    4,523,552.80x = 13,598,673,667,200.96
  5. Step 5: Solve for x
    x = 13,598,673,667,200.96/4,523,552.80
  6. Step 6: Final answer
    x = 3,006,193.20

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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.