Home / 2,265,509.90-3,396,907.69-1,536,927.86

Finding the Fourth Proportional to 2,265,509.90, 3,396,907.69 and 1,536,927.86

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Solution

The fourth proportional to 2,265,509.90, 3,396,907.69 and 1,536,927.86 is: 2,304,471.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,509.90 : 3,396,907.69 = 1,536,927.86 : x
  2. Step 2: Convert to fraction form
    2,265,509.90/3,396,907.69 = 1,536,927.86/x
  3. Step 3: Cross multiply
    2,265,509.90x = 3,396,907.69 × 1,536,927.86
  4. Step 4: Simplify right side
    2,265,509.90x = 5,220,802,066,609.24
  5. Step 5: Solve for x
    x = 5,220,802,066,609.24/2,265,509.90
  6. Step 6: Final answer
    x = 2,304,471.09

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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.