Home / 1,075,027.88-1,483,538.72-591,593.02

Finding the Fourth Proportional to 1,075,027.88, 1,483,538.72 and 591,593.02

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Solution

The fourth proportional to 1,075,027.88, 1,483,538.72 and 591,593.02 is: 816,398.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,027.88 : 1,483,538.72 = 591,593.02 : x
  2. Step 2: Convert to fraction form
    1,075,027.88/1,483,538.72 = 591,593.02/x
  3. Step 3: Cross multiply
    1,075,027.88x = 1,483,538.72 × 591,593.02
  4. Step 4: Simplify right side
    1,075,027.88x = 877,651,151,651.73
  5. Step 5: Solve for x
    x = 877,651,151,651.73/1,075,027.88
  6. Step 6: Final answer
    x = 816,398.50

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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.