Home / 3,313,230.80-4,968,096.60-1,417,830.80

Finding the Fourth Proportional to 3,313,230.80, 4,968,096.60 and 1,417,830.80

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Solution

The fourth proportional to 3,313,230.80, 4,968,096.60 and 1,417,830.80 is: 2,125,997.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,230.80 : 4,968,096.60 = 1,417,830.80 : x
  2. Step 2: Convert to fraction form
    3,313,230.80/4,968,096.60 = 1,417,830.80/x
  3. Step 3: Cross multiply
    3,313,230.80x = 4,968,096.60 × 1,417,830.80
  4. Step 4: Simplify right side
    3,313,230.80x = 7,043,920,376,855.28
  5. Step 5: Solve for x
    x = 7,043,920,376,855.28/3,313,230.80
  6. Step 6: Final answer
    x = 2,125,997.49

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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.