Home / 12,265,970.00-16,927,150.37-6,759,542.34

Finding the Fourth Proportional to 12,265,970.00, 16,927,150.37 and 6,759,542.34

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Solution

The fourth proportional to 12,265,970.00, 16,927,150.37 and 6,759,542.34 is: 9,328,230.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,265,970.00 : 16,927,150.37 = 6,759,542.34 : x
  2. Step 2: Convert to fraction form
    12,265,970.00/16,927,150.37 = 6,759,542.34/x
  3. Step 3: Cross multiply
    12,265,970.00x = 16,927,150.37 × 6,759,542.34
  4. Step 4: Simplify right side
    12,265,970.00x = 114,419,789,587,763.94
  5. Step 5: Solve for x
    x = 114,419,789,587,763.94/12,265,970.00
  6. Step 6: Final answer
    x = 9,328,230.02

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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.