Home / 1,058,993.16-1,461,420.16-575,559.48

Finding the Fourth Proportional to 1,058,993.16, 1,461,420.16 and 575,559.48

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Solution

The fourth proportional to 1,058,993.16, 1,461,420.16 and 575,559.48 is: 794,277.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,993.16 : 1,461,420.16 = 575,559.48 : x
  2. Step 2: Convert to fraction form
    1,058,993.16/1,461,420.16 = 575,559.48/x
  3. Step 3: Cross multiply
    1,058,993.16x = 1,461,420.16 × 575,559.48
  4. Step 4: Simplify right side
    1,058,993.16x = 841,134,227,351.12
  5. Step 5: Solve for x
    x = 841,134,227,351.12/1,058,993.16
  6. Step 6: Final answer
    x = 794,277.30

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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.