Home / 6,654,939.29-9,183,822.27-3,599,153.54

Finding the Fourth Proportional to 6,654,939.29, 9,183,822.27 and 3,599,153.54

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Solution

The fourth proportional to 6,654,939.29, 9,183,822.27 and 3,599,153.54 is: 4,966,835.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,939.29 : 9,183,822.27 = 3,599,153.54 : x
  2. Step 2: Convert to fraction form
    6,654,939.29/9,183,822.27 = 3,599,153.54/x
  3. Step 3: Cross multiply
    6,654,939.29x = 9,183,822.27 × 3,599,153.54
  4. Step 4: Simplify right side
    6,654,939.29x = 33,053,986,433,801.34
  5. Step 5: Solve for x
    x = 33,053,986,433,801.34/6,654,939.29
  6. Step 6: Final answer
    x = 4,966,835.16

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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.