Home / 8,185,287-11,295,707.26-4,464,127

Finding the Fourth Proportional to 8,185,287, 11,295,707.26 and 4,464,127

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Solution

The fourth proportional to 8,185,287, 11,295,707.26 and 4,464,127 is: 6,160,501.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,185,287 : 11,295,707.26 = 4,464,127 : x
  2. Step 2: Convert to fraction form
    8,185,287/11,295,707.26 = 4,464,127/x
  3. Step 3: Cross multiply
    8,185,287x = 11,295,707.26 × 4,464,127
  4. Step 4: Simplify right side
    8,185,287x = 50,425,471,763,462.02
  5. Step 5: Solve for x
    x = 50,425,471,763,462.02/8,185,287
  6. Step 6: Final answer
    x = 6,160,501.37

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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.