Home / 1,058,317.72-1,460,489.34-574,892.44

Finding the Fourth Proportional to 1,058,317.72, 1,460,489.34 and 574,892.44

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Solution

The fourth proportional to 1,058,317.72, 1,460,489.34 and 574,892.44 is: 793,357.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,317.72 : 1,460,489.34 = 574,892.44 : x
  2. Step 2: Convert to fraction form
    1,058,317.72/1,460,489.34 = 574,892.44/x
  3. Step 3: Cross multiply
    1,058,317.72x = 1,460,489.34 × 574,892.44
  4. Step 4: Simplify right side
    1,058,317.72x = 839,624,280,266.59
  5. Step 5: Solve for x
    x = 839,624,280,266.59/1,058,317.72
  6. Step 6: Final answer
    x = 793,357.48

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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.