Home / 2,230,620.06-3,345,923.37-633,184.50

Finding the Fourth Proportional to 2,230,620.06, 3,345,923.37 and 633,184.50

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Solution

The fourth proportional to 2,230,620.06, 3,345,923.37 and 633,184.50 is: 949,774.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,620.06 : 3,345,923.37 = 633,184.50 : x
  2. Step 2: Convert to fraction form
    2,230,620.06/3,345,923.37 = 633,184.50/x
  3. Step 3: Cross multiply
    2,230,620.06x = 3,345,923.37 × 633,184.50
  4. Step 4: Simplify right side
    2,230,620.06x = 2,118,586,816,071.77
  5. Step 5: Solve for x
    x = 2,118,586,816,071.77/2,230,620.06
  6. Step 6: Final answer
    x = 949,774.84

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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.