Home / 1,683,625.48-2,524,783.16-546,112.60

Finding the Fourth Proportional to 1,683,625.48, 2,524,783.16 and 546,112.60

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Solution

The fourth proportional to 1,683,625.48, 2,524,783.16 and 546,112.60 is: 818,956.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,683,625.48 : 2,524,783.16 = 546,112.60 : x
  2. Step 2: Convert to fraction form
    1,683,625.48/2,524,783.16 = 546,112.60/x
  3. Step 3: Cross multiply
    1,683,625.48x = 2,524,783.16 × 546,112.60
  4. Step 4: Simplify right side
    1,683,625.48x = 1,378,815,895,943.82
  5. Step 5: Solve for x
    x = 1,378,815,895,943.82/1,683,625.48
  6. Step 6: Final answer
    x = 818,956.42

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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.