Home / 1,075,132.98-1,483,652.03-591,697.85

Finding the Fourth Proportional to 1,075,132.98, 1,483,652.03 and 591,697.85

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Solution

The fourth proportional to 1,075,132.98, 1,483,652.03 and 591,697.85 is: 816,525.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,132.98 : 1,483,652.03 = 591,697.85 : x
  2. Step 2: Convert to fraction form
    1,075,132.98/1,483,652.03 = 591,697.85/x
  3. Step 3: Cross multiply
    1,075,132.98x = 1,483,652.03 × 591,697.85
  4. Step 4: Simplify right side
    1,075,132.98x = 877,873,705,922.39
  5. Step 5: Solve for x
    x = 877,873,705,922.39/1,075,132.98
  6. Step 6: Final answer
    x = 816,525.70

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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.