Home / 2,398,775.72-3,596,845.70-1,181,674.24

Finding the Fourth Proportional to 2,398,775.72, 3,596,845.70 and 1,181,674.24

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Solution

The fourth proportional to 2,398,775.72, 3,596,845.70 and 1,181,674.24 is: 1,771,862.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,775.72 : 3,596,845.70 = 1,181,674.24 : x
  2. Step 2: Convert to fraction form
    2,398,775.72/3,596,845.70 = 1,181,674.24/x
  3. Step 3: Cross multiply
    2,398,775.72x = 3,596,845.70 × 1,181,674.24
  4. Step 4: Simplify right side
    2,398,775.72x = 4,250,299,902,906.84
  5. Step 5: Solve for x
    x = 4,250,299,902,906.84/2,398,775.72
  6. Step 6: Final answer
    x = 1,771,862.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.