Home / 8,232,886.23-11,361,371.81-4,562,040.54

Finding the Fourth Proportional to 8,232,886.23, 11,361,371.81 and 4,562,040.54

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Solution

The fourth proportional to 8,232,886.23, 11,361,371.81 and 4,562,040.54 is: 6,295,609.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,232,886.23 : 11,361,371.81 = 4,562,040.54 : x
  2. Step 2: Convert to fraction form
    8,232,886.23/11,361,371.81 = 4,562,040.54/x
  3. Step 3: Cross multiply
    8,232,886.23x = 11,361,371.81 × 4,562,040.54
  4. Step 4: Simplify right side
    8,232,886.23x = 51,831,038,787,233.18
  5. Step 5: Solve for x
    x = 51,831,038,787,233.18/8,232,886.23
  6. Step 6: Final answer
    x = 6,295,609.75

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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.