Home / 3,289,848.60-4,934,772.90-3,289,848.60

Finding the Fourth Proportional to 3,289,848.60, 4,934,772.90 and 3,289,848.60

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Solution

The fourth proportional to 3,289,848.60, 4,934,772.90 and 3,289,848.60 is: 4,934,772.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,848.60 : 4,934,772.90 = 3,289,848.60 : x
  2. Step 2: Convert to fraction form
    3,289,848.60/4,934,772.90 = 3,289,848.60/x
  3. Step 3: Cross multiply
    3,289,848.60x = 4,934,772.90 × 3,289,848.60
  4. Step 4: Simplify right side
    3,289,848.60x = 16,234,655,716,382.94
  5. Step 5: Solve for x
    x = 16,234,655,716,382.94/3,289,848.60
  6. Step 6: Final answer
    x = 4,934,772.90

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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.