Home / 1,084,372.82-1,496,438.39-600,946.19

Finding the Fourth Proportional to 1,084,372.82, 1,496,438.39 and 600,946.19

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Solution

The fourth proportional to 1,084,372.82, 1,496,438.39 and 600,946.19 is: 829,307.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,372.82 : 1,496,438.39 = 600,946.19 : x
  2. Step 2: Convert to fraction form
    1,084,372.82/1,496,438.39 = 600,946.19/x
  3. Step 3: Cross multiply
    1,084,372.82x = 1,496,438.39 × 600,946.19
  4. Step 4: Simplify right side
    1,084,372.82x = 899,278,946,035.50
  5. Step 5: Solve for x
    x = 899,278,946,035.50/1,084,372.82
  6. Step 6: Final answer
    x = 829,307.90

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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.