Home / 2,050,327.20-3,075,474.60-534,007.20

Finding the Fourth Proportional to 2,050,327.20, 3,075,474.60 and 534,007.20

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Solution

The fourth proportional to 2,050,327.20, 3,075,474.60 and 534,007.20 is: 801,006.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,327.20 : 3,075,474.60 = 534,007.20 : x
  2. Step 2: Convert to fraction form
    2,050,327.20/3,075,474.60 = 534,007.20/x
  3. Step 3: Cross multiply
    2,050,327.20x = 3,075,474.60 × 534,007.20
  4. Step 4: Simplify right side
    2,050,327.20x = 1,642,325,579,817.12
  5. Step 5: Solve for x
    x = 1,642,325,579,817.12/2,050,327.20
  6. Step 6: Final answer
    x = 801,006.58

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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.