Home / 3,641,297.28-5,461,459.96-1,082,464.24

Finding the Fourth Proportional to 3,641,297.28, 5,461,459.96 and 1,082,464.24

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Solution

The fourth proportional to 3,641,297.28, 5,461,459.96 and 1,082,464.24 is: 1,623,551.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,297.28 : 5,461,459.96 = 1,082,464.24 : x
  2. Step 2: Convert to fraction form
    3,641,297.28/5,461,459.96 = 1,082,464.24/x
  3. Step 3: Cross multiply
    3,641,297.28x = 5,461,459.96 × 1,082,464.24
  4. Step 4: Simplify right side
    3,641,297.28x = 5,911,835,104,891.83
  5. Step 5: Solve for x
    x = 5,911,835,104,891.83/3,641,297.28
  6. Step 6: Final answer
    x = 1,623,551.90

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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.