Home / 1,848,035.25-2,773,158.80-797,411.25

Finding the Fourth Proportional to 1,848,035.25, 2,773,158.80 and 797,411.25

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Solution

The fourth proportional to 1,848,035.25, 2,773,158.80 and 797,411.25 is: 1,196,594.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,035.25 : 2,773,158.80 = 797,411.25 : x
  2. Step 2: Convert to fraction form
    1,848,035.25/2,773,158.80 = 797,411.25/x
  3. Step 3: Cross multiply
    1,848,035.25x = 2,773,158.80 × 797,411.25
  4. Step 4: Simplify right side
    1,848,035.25x = 2,211,348,021,169.44
  5. Step 5: Solve for x
    x = 2,211,348,021,169.44/1,848,035.25
  6. Step 6: Final answer
    x = 1,196,594.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.