Home / 4,261,826.48-5,881,447.06-2,328,119.15

Finding the Fourth Proportional to 4,261,826.48, 5,881,447.06 and 2,328,119.15

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Solution

The fourth proportional to 4,261,826.48, 5,881,447.06 and 2,328,119.15 is: 3,212,873.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,826.48 : 5,881,447.06 = 2,328,119.15 : x
  2. Step 2: Convert to fraction form
    4,261,826.48/5,881,447.06 = 2,328,119.15/x
  3. Step 3: Cross multiply
    4,261,826.48x = 5,881,447.06 × 2,328,119.15
  4. Step 4: Simplify right side
    4,261,826.48x = 13,692,709,494,869.67
  5. Step 5: Solve for x
    x = 13,692,709,494,869.67/4,261,826.48
  6. Step 6: Final answer
    x = 3,212,873.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.