Home / 4,104,845.82-6,154,660.71-3,600,419.76

Finding the Fourth Proportional to 4,104,845.82, 6,154,660.71 and 3,600,419.76

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Solution

The fourth proportional to 4,104,845.82, 6,154,660.71 and 3,600,419.76 is: 5,398,342.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,845.82 : 6,154,660.71 = 3,600,419.76 : x
  2. Step 2: Convert to fraction form
    4,104,845.82/6,154,660.71 = 3,600,419.76/x
  3. Step 3: Cross multiply
    4,104,845.82x = 6,154,660.71 × 3,600,419.76
  4. Step 4: Simplify right side
    4,104,845.82x = 22,159,362,036,379.63
  5. Step 5: Solve for x
    x = 22,159,362,036,379.63/4,104,845.82
  6. Step 6: Final answer
    x = 5,398,342.11

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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.