Home / 2,530,232-3,794,434.20-1,014,261.92

Finding the Fourth Proportional to 2,530,232, 3,794,434.20 and 1,014,261.92

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Solution

The fourth proportional to 2,530,232, 3,794,434.20 and 1,014,261.92 is: 1,521,026.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,232 : 3,794,434.20 = 1,014,261.92 : x
  2. Step 2: Convert to fraction form
    2,530,232/3,794,434.20 = 1,014,261.92/x
  3. Step 3: Cross multiply
    2,530,232x = 3,794,434.20 × 1,014,261.92
  4. Step 4: Simplify right side
    2,530,232x = 3,848,550,117,005.66
  5. Step 5: Solve for x
    x = 3,848,550,117,005.66/2,530,232
  6. Step 6: Final answer
    x = 1,521,026.58

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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.