Home / 2,050,261.20-3,075,375.60-533,941.20

Finding the Fourth Proportional to 2,050,261.20, 3,075,375.60 and 533,941.20

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Solution

The fourth proportional to 2,050,261.20, 3,075,375.60 and 533,941.20 is: 800,907.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,261.20 : 3,075,375.60 = 533,941.20 : x
  2. Step 2: Convert to fraction form
    2,050,261.20/3,075,375.60 = 533,941.20/x
  3. Step 3: Cross multiply
    2,050,261.20x = 3,075,375.60 × 533,941.20
  4. Step 4: Simplify right side
    2,050,261.20x = 1,642,069,738,314.72
  5. Step 5: Solve for x
    x = 1,642,069,738,314.72/2,050,261.20
  6. Step 6: Final answer
    x = 800,907.58

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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.