Home / 2,064,262.97-2,848,682.90-1,158,844.97

Finding the Fourth Proportional to 2,064,262.97, 2,848,682.90 and 1,158,844.97

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Solution

The fourth proportional to 2,064,262.97, 2,848,682.90 and 1,158,844.97 is: 1,599,206.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,262.97 : 2,848,682.90 = 1,158,844.97 : x
  2. Step 2: Convert to fraction form
    2,064,262.97/2,848,682.90 = 1,158,844.97/x
  3. Step 3: Cross multiply
    2,064,262.97x = 2,848,682.90 × 1,158,844.97
  4. Step 4: Simplify right side
    2,064,262.97x = 3,301,181,851,117.50
  5. Step 5: Solve for x
    x = 3,301,181,851,117.50/2,064,262.97
  6. Step 6: Final answer
    x = 1,599,206.06

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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.