Home / 1,763,342.52-2,645,046.60-501,202.95

Finding the Fourth Proportional to 1,763,342.52, 2,645,046.60 and 501,202.95

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Solution

The fourth proportional to 1,763,342.52, 2,645,046.60 and 501,202.95 is: 751,813.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,342.52 : 2,645,046.60 = 501,202.95 : x
  2. Step 2: Convert to fraction form
    1,763,342.52/2,645,046.60 = 501,202.95/x
  3. Step 3: Cross multiply
    1,763,342.52x = 2,645,046.60 × 501,202.95
  4. Step 4: Simplify right side
    1,763,342.52x = 1,325,705,158,807.47
  5. Step 5: Solve for x
    x = 1,325,705,158,807.47/1,763,342.52
  6. Step 6: Final answer
    x = 751,813.75

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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.