Home / 5,296,025.79-7,308,300.38-3,004,137.27

Finding the Fourth Proportional to 5,296,025.79, 7,308,300.38 and 3,004,137.27

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Solution

The fourth proportional to 5,296,025.79, 7,308,300.38 and 3,004,137.27 is: 4,145,587.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,025.79 : 7,308,300.38 = 3,004,137.27 : x
  2. Step 2: Convert to fraction form
    5,296,025.79/7,308,300.38 = 3,004,137.27/x
  3. Step 3: Cross multiply
    5,296,025.79x = 7,308,300.38 × 3,004,137.27
  4. Step 4: Simplify right side
    5,296,025.79x = 21,955,137,515,371.66
  5. Step 5: Solve for x
    x = 21,955,137,515,371.66/5,296,025.79
  6. Step 6: Final answer
    x = 4,145,587.35

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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.