Home / 5,483,439.81-7,567,383.33-3,036,050.73

Finding the Fourth Proportional to 5,483,439.81, 7,567,383.33 and 3,036,050.73

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Solution

The fourth proportional to 5,483,439.81, 7,567,383.33 and 3,036,050.73 is: 4,189,880.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,439.81 : 7,567,383.33 = 3,036,050.73 : x
  2. Step 2: Convert to fraction form
    5,483,439.81/7,567,383.33 = 3,036,050.73/x
  3. Step 3: Cross multiply
    5,483,439.81x = 7,567,383.33 × 3,036,050.73
  4. Step 4: Simplify right side
    5,483,439.81x = 22,974,959,683,236.33
  5. Step 5: Solve for x
    x = 22,974,959,683,236.33/5,483,439.81
  6. Step 6: Final answer
    x = 4,189,880.89

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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.