Home / 1,058,108.01-1,460,199.77-574,682.59

Finding the Fourth Proportional to 1,058,108.01, 1,460,199.77 and 574,682.59

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Solution

The fourth proportional to 1,058,108.01, 1,460,199.77 and 574,682.59 is: 793,067.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,108.01 : 1,460,199.77 = 574,682.59 : x
  2. Step 2: Convert to fraction form
    1,058,108.01/1,460,199.77 = 574,682.59/x
  3. Step 3: Cross multiply
    1,058,108.01x = 1,460,199.77 × 574,682.59
  4. Step 4: Simplify right side
    1,058,108.01x = 839,151,382,867.59
  5. Step 5: Solve for x
    x = 839,151,382,867.59/1,058,108.01
  6. Step 6: Final answer
    x = 793,067.80

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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.