Home / 1,058,992.29-1,461,418.97-575,558.60

Finding the Fourth Proportional to 1,058,992.29, 1,461,418.97 and 575,558.60

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Solution

The fourth proportional to 1,058,992.29, 1,461,418.97 and 575,558.60 is: 794,276.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,992.29 : 1,461,418.97 = 575,558.60 : x
  2. Step 2: Convert to fraction form
    1,058,992.29/1,461,418.97 = 575,558.60/x
  3. Step 3: Cross multiply
    1,058,992.29x = 1,461,418.97 × 575,558.60
  4. Step 4: Simplify right side
    1,058,992.29x = 841,132,246,201.75
  5. Step 5: Solve for x
    x = 841,132,246,201.75/1,058,992.29
  6. Step 6: Final answer
    x = 794,276.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.