Home / 1,848,816.97-2,551,319.71-1,033,027.36

Finding the Fourth Proportional to 1,848,816.97, 2,551,319.71 and 1,033,027.36

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Solution

The fourth proportional to 1,848,816.97, 2,551,319.71 and 1,033,027.36 is: 1,425,551.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,816.97 : 2,551,319.71 = 1,033,027.36 : x
  2. Step 2: Convert to fraction form
    1,848,816.97/2,551,319.71 = 1,033,027.36/x
  3. Step 3: Cross multiply
    1,848,816.97x = 2,551,319.71 × 1,033,027.36
  4. Step 4: Simplify right side
    1,848,816.97x = 2,635,583,064,537.27
  5. Step 5: Solve for x
    x = 2,635,583,064,537.27/1,848,816.97
  6. Step 6: Final answer
    x = 1,425,551.10

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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.