Home / 6,654,913.01-9,183,786.08-3,599,127.26

Finding the Fourth Proportional to 6,654,913.01, 9,183,786.08 and 3,599,127.26

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Solution

The fourth proportional to 6,654,913.01, 9,183,786.08 and 3,599,127.26 is: 4,966,798.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,913.01 : 9,183,786.08 = 3,599,127.26 : x
  2. Step 2: Convert to fraction form
    6,654,913.01/9,183,786.08 = 3,599,127.26/x
  3. Step 3: Cross multiply
    6,654,913.01x = 9,183,786.08 × 3,599,127.26
  4. Step 4: Simplify right side
    6,654,913.01x = 33,053,614,830,536.54
  5. Step 5: Solve for x
    x = 33,053,614,830,536.54/6,654,913.01
  6. Step 6: Final answer
    x = 4,966,798.93

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Double scale
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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.