Home / 1,182,843.48-1,774,412.82-463,092.24

Finding the Fourth Proportional to 1,182,843.48, 1,774,412.82 and 463,092.24

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Solution

The fourth proportional to 1,182,843.48, 1,774,412.82 and 463,092.24 is: 694,696.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,843.48 : 1,774,412.82 = 463,092.24 : x
  2. Step 2: Convert to fraction form
    1,182,843.48/1,774,412.82 = 463,092.24/x
  3. Step 3: Cross multiply
    1,182,843.48x = 1,774,412.82 × 463,092.24
  4. Step 4: Simplify right side
    1,182,843.48x = 821,716,807,498.52
  5. Step 5: Solve for x
    x = 821,716,807,498.52/1,182,843.48
  6. Step 6: Final answer
    x = 694,696.15

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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.