Home / 1,058,958.16-1,461,371.93-575,524.54

Finding the Fourth Proportional to 1,058,958.16, 1,461,371.93 and 575,524.54

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Solution

The fourth proportional to 1,058,958.16, 1,461,371.93 and 575,524.54 is: 794,229.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,958.16 : 1,461,371.93 = 575,524.54 : x
  2. Step 2: Convert to fraction form
    1,058,958.16/1,461,371.93 = 575,524.54/x
  3. Step 3: Cross multiply
    1,058,958.16x = 1,461,371.93 × 575,524.54
  4. Step 4: Simplify right side
    1,058,958.16x = 841,055,408,889.47
  5. Step 5: Solve for x
    x = 841,055,408,889.47/1,058,958.16
  6. Step 6: Final answer
    x = 794,229.12

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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.