Home / 3,642,402.41-5,026,383.30-2,010,774.66

Finding the Fourth Proportional to 3,642,402.41, 5,026,383.30 and 2,010,774.66

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Solution

The fourth proportional to 3,642,402.41, 5,026,383.30 and 2,010,774.66 is: 2,774,796.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,402.41 : 5,026,383.30 = 2,010,774.66 : x
  2. Step 2: Convert to fraction form
    3,642,402.41/5,026,383.30 = 2,010,774.66/x
  3. Step 3: Cross multiply
    3,642,402.41x = 5,026,383.30 × 2,010,774.66
  4. Step 4: Simplify right side
    3,642,402.41x = 10,106,924,135,901.39
  5. Step 5: Solve for x
    x = 10,106,924,135,901.39/3,642,402.41
  6. Step 6: Final answer
    x = 2,774,796.14

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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.