Home / 1,848,459.51-2,550,621.60-1,032,562.26

Finding the Fourth Proportional to 1,848,459.51, 2,550,621.60 and 1,032,562.26

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Solution

The fourth proportional to 1,848,459.51, 2,550,621.60 and 1,032,562.26 is: 1,424,794.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,459.51 : 2,550,621.60 = 1,032,562.26 : x
  2. Step 2: Convert to fraction form
    1,848,459.51/2,550,621.60 = 1,032,562.26/x
  3. Step 3: Cross multiply
    1,848,459.51x = 2,550,621.60 × 1,032,562.26
  4. Step 4: Simplify right side
    1,848,459.51x = 2,633,675,603,700.82
  5. Step 5: Solve for x
    x = 2,633,675,603,700.82/1,848,459.51
  6. Step 6: Final answer
    x = 1,424,794.86

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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.