Home / 1,058,951.85-1,461,364.86-575,517.02

Finding the Fourth Proportional to 1,058,951.85, 1,461,364.86 and 575,517.02

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Solution

The fourth proportional to 1,058,951.85, 1,461,364.86 and 575,517.02 is: 794,219.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,951.85 : 1,461,364.86 = 575,517.02 : x
  2. Step 2: Convert to fraction form
    1,058,951.85/1,461,364.86 = 575,517.02/x
  3. Step 3: Cross multiply
    1,058,951.85x = 1,461,364.86 × 575,517.02
  4. Step 4: Simplify right side
    1,058,951.85x = 841,040,344,211.28
  5. Step 5: Solve for x
    x = 841,040,344,211.28/1,058,951.85
  6. Step 6: Final answer
    x = 794,219.63

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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.