Home / 2,022,748.04-3,034,238.70-760,586.60

Finding the Fourth Proportional to 2,022,748.04, 3,034,238.70 and 760,586.60

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Solution

The fourth proportional to 2,022,748.04, 3,034,238.70 and 760,586.60 is: 1,140,923.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,748.04 : 3,034,238.70 = 760,586.60 : x
  2. Step 2: Convert to fraction form
    2,022,748.04/3,034,238.70 = 760,586.60/x
  3. Step 3: Cross multiply
    2,022,748.04x = 3,034,238.70 × 760,586.60
  4. Step 4: Simplify right side
    2,022,748.04x = 2,307,801,296,421.42
  5. Step 5: Solve for x
    x = 2,307,801,296,421.42/2,022,748.04
  6. Step 6: Final answer
    x = 1,140,923.76

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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.