Home / 8,233,654.32-11,362,509.68-4,562,632.17

Finding the Fourth Proportional to 8,233,654.32, 11,362,509.68 and 4,562,632.17

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Solution

The fourth proportional to 8,233,654.32, 11,362,509.68 and 4,562,632.17 is: 6,296,469.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,654.32 : 11,362,509.68 = 4,562,632.17 : x
  2. Step 2: Convert to fraction form
    8,233,654.32/11,362,509.68 = 4,562,632.17/x
  3. Step 3: Cross multiply
    8,233,654.32x = 11,362,509.68 × 4,562,632.17
  4. Step 4: Simplify right side
    8,233,654.32x = 51,842,952,175,091.25
  5. Step 5: Solve for x
    x = 51,842,952,175,091.25/8,233,654.32
  6. Step 6: Final answer
    x = 6,296,469.36

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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.