Home / 1,197,777.45-1,795,170.99-598,909.88

Finding the Fourth Proportional to 1,197,777.45, 1,795,170.99 and 598,909.88

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Solution

The fourth proportional to 1,197,777.45, 1,795,170.99 and 598,909.88 is: 897,617.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,777.45 : 1,795,170.99 = 598,909.88 : x
  2. Step 2: Convert to fraction form
    1,197,777.45/1,795,170.99 = 598,909.88/x
  3. Step 3: Cross multiply
    1,197,777.45x = 1,795,170.99 × 598,909.88
  4. Step 4: Simplify right side
    1,197,777.45x = 1,075,145,633,224.53
  5. Step 5: Solve for x
    x = 1,075,145,633,224.53/1,197,777.45
  6. Step 6: Final answer
    x = 897,617.19

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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.