Home / 1,232,266.70-1,848,610.22-549,401.33

Finding the Fourth Proportional to 1,232,266.70, 1,848,610.22 and 549,401.33

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Solution

The fourth proportional to 1,232,266.70, 1,848,610.22 and 549,401.33 is: 824,195.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,266.70 : 1,848,610.22 = 549,401.33 : x
  2. Step 2: Convert to fraction form
    1,232,266.70/1,848,610.22 = 549,401.33/x
  3. Step 3: Cross multiply
    1,232,266.70x = 1,848,610.22 × 549,401.33
  4. Step 4: Simplify right side
    1,232,266.70x = 1,015,628,915,394.11
  5. Step 5: Solve for x
    x = 1,015,628,915,394.11/1,232,266.70
  6. Step 6: Final answer
    x = 824,195.70

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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.