Home / 1,084,367.02-1,496,430.24-600,940.36

Finding the Fourth Proportional to 1,084,367.02, 1,496,430.24 and 600,940.36

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Solution

The fourth proportional to 1,084,367.02, 1,496,430.24 and 600,940.36 is: 829,299.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,367.02 : 1,496,430.24 = 600,940.36 : x
  2. Step 2: Convert to fraction form
    1,084,367.02/1,496,430.24 = 600,940.36/x
  3. Step 3: Cross multiply
    1,084,367.02x = 1,496,430.24 × 600,940.36
  4. Step 4: Simplify right side
    1,084,367.02x = 899,265,327,140.49
  5. Step 5: Solve for x
    x = 899,265,327,140.49/1,084,367.02
  6. Step 6: Final answer
    x = 829,299.78

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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.