Home / 3,546,935.66-5,300,968.48-2,589,407.66

Finding the Fourth Proportional to 3,546,935.66, 5,300,968.48 and 2,589,407.66

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Solution

The fourth proportional to 3,546,935.66, 5,300,968.48 and 2,589,407.66 is: 3,869,923.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,935.66 : 5,300,968.48 = 2,589,407.66 : x
  2. Step 2: Convert to fraction form
    3,546,935.66/5,300,968.48 = 2,589,407.66/x
  3. Step 3: Cross multiply
    3,546,935.66x = 5,300,968.48 × 2,589,407.66
  4. Step 4: Simplify right side
    3,546,935.66x = 13,726,368,394,309.46
  5. Step 5: Solve for x
    x = 13,726,368,394,309.46/3,546,935.66
  6. Step 6: Final answer
    x = 3,869,923.14

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.