Home / 1,032,067.47-1,545,744.26-492,703.16

Finding the Fourth Proportional to 1,032,067.47, 1,545,744.26 and 492,703.16

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Solution

The fourth proportional to 1,032,067.47, 1,545,744.26 and 492,703.16 is: 737,929.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,067.47 : 1,545,744.26 = 492,703.16 : x
  2. Step 2: Convert to fraction form
    1,032,067.47/1,545,744.26 = 492,703.16/x
  3. Step 3: Cross multiply
    1,032,067.47x = 1,545,744.26 × 492,703.16
  4. Step 4: Simplify right side
    1,032,067.47x = 761,593,071,261.63
  5. Step 5: Solve for x
    x = 761,593,071,261.63/1,032,067.47
  6. Step 6: Final answer
    x = 737,929.54

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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.