Home / 1,975,523.73-2,963,796.92-609,267.26

Finding the Fourth Proportional to 1,975,523.73, 2,963,796.92 and 609,267.26

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Solution

The fourth proportional to 1,975,523.73, 2,963,796.92 and 609,267.26 is: 914,058.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,975,523.73 : 2,963,796.92 = 609,267.26 : x
  2. Step 2: Convert to fraction form
    1,975,523.73/2,963,796.92 = 609,267.26/x
  3. Step 3: Cross multiply
    1,975,523.73x = 2,963,796.92 × 609,267.26
  4. Step 4: Simplify right side
    1,975,523.73x = 1,805,744,410,779.52
  5. Step 5: Solve for x
    x = 1,805,744,410,779.52/1,975,523.73
  6. Step 6: Final answer
    x = 914,058.58

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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.