Home / 6,654,924.55-9,183,802.05-3,599,138.80

Finding the Fourth Proportional to 6,654,924.55, 9,183,802.05 and 3,599,138.80

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Solution

The fourth proportional to 6,654,924.55, 9,183,802.05 and 3,599,138.80 is: 4,966,814.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,924.55 : 9,183,802.05 = 3,599,138.80 : x
  2. Step 2: Convert to fraction form
    6,654,924.55/9,183,802.05 = 3,599,138.80/x
  3. Step 3: Cross multiply
    6,654,924.55x = 9,183,802.05 × 3,599,138.80
  4. Step 4: Simplify right side
    6,654,924.55x = 33,053,778,289,674.54
  5. Step 5: Solve for x
    x = 33,053,778,289,674.54/6,654,924.55
  6. Step 6: Final answer
    x = 4,966,814.88

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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.