Home / 3,642,331.66-5,026,425.13-2,010,741.27

Finding the Fourth Proportional to 3,642,331.66, 5,026,425.13 and 2,010,741.27

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Solution

The fourth proportional to 3,642,331.66, 5,026,425.13 and 2,010,741.27 is: 2,774,827.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,331.66 : 5,026,425.13 = 2,010,741.27 : x
  2. Step 2: Convert to fraction form
    3,642,331.66/5,026,425.13 = 2,010,741.27/x
  3. Step 3: Cross multiply
    3,642,331.66x = 5,026,425.13 × 2,010,741.27
  4. Step 4: Simplify right side
    3,642,331.66x = 10,106,840,433,120.45
  5. Step 5: Solve for x
    x = 10,106,840,433,120.45/3,642,331.66
  6. Step 6: Final answer
    x = 2,774,827.06

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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.