Home / 8,195,035.52-11,308,852.62-4,523,873.27

Finding the Fourth Proportional to 8,195,035.52, 11,308,852.62 and 4,523,873.27

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Solution

The fourth proportional to 8,195,035.52, 11,308,852.62 and 4,523,873.27 is: 6,242,781.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,195,035.52 : 11,308,852.62 = 4,523,873.27 : x
  2. Step 2: Convert to fraction form
    8,195,035.52/11,308,852.62 = 4,523,873.27/x
  3. Step 3: Cross multiply
    8,195,035.52x = 11,308,852.62 × 4,523,873.27
  4. Step 4: Simplify right side
    8,195,035.52x = 51,159,816,025,443.20
  5. Step 5: Solve for x
    x = 51,159,816,025,443.20/8,195,035.52
  6. Step 6: Final answer
    x = 6,242,781.48

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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.