Home / 2,409,433.56-3,614,270.18-790,365.58

Finding the Fourth Proportional to 2,409,433.56, 3,614,270.18 and 790,365.58

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Solution

The fourth proportional to 2,409,433.56, 3,614,270.18 and 790,365.58 is: 1,185,587.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,433.56 : 3,614,270.18 = 790,365.58 : x
  2. Step 2: Convert to fraction form
    2,409,433.56/3,614,270.18 = 790,365.58/x
  3. Step 3: Cross multiply
    2,409,433.56x = 3,614,270.18 × 790,365.58
  4. Step 4: Simplify right side
    2,409,433.56x = 2,856,594,747,092.40
  5. Step 5: Solve for x
    x = 2,856,594,747,092.40/2,409,433.56
  6. Step 6: Final answer
    x = 1,185,587.68

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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.