Home / 1,234,464.33-1,851,509.40-335,976.08

Finding the Fourth Proportional to 1,234,464.33, 1,851,509.40 and 335,976.08

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Solution

The fourth proportional to 1,234,464.33, 1,851,509.40 and 335,976.08 is: 503,913.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,464.33 : 1,851,509.40 = 335,976.08 : x
  2. Step 2: Convert to fraction form
    1,234,464.33/1,851,509.40 = 335,976.08/x
  3. Step 3: Cross multiply
    1,234,464.33x = 1,851,509.40 × 335,976.08
  4. Step 4: Simplify right side
    1,234,464.33x = 622,062,874,923.93
  5. Step 5: Solve for x
    x = 622,062,874,923.93/1,234,464.33
  6. Step 6: Final answer
    x = 503,913.20

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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.