Home / 2,014,842.48-3,022,485.15-1,004,218.85

Finding the Fourth Proportional to 2,014,842.48, 3,022,485.15 and 1,004,218.85

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Solution

The fourth proportional to 2,014,842.48, 3,022,485.15 and 1,004,218.85 is: 1,506,438.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,842.48 : 3,022,485.15 = 1,004,218.85 : x
  2. Step 2: Convert to fraction form
    2,014,842.48/3,022,485.15 = 1,004,218.85/x
  3. Step 3: Cross multiply
    2,014,842.48x = 3,022,485.15 × 1,004,218.85
  4. Step 4: Simplify right side
    2,014,842.48x = 3,035,236,546,362.65
  5. Step 5: Solve for x
    x = 3,035,236,546,362.65/2,014,842.48
  6. Step 6: Final answer
    x = 1,506,438.63

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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.