Home / 1,004,058.22-1,385,593.95-574,345.48

Finding the Fourth Proportional to 1,004,058.22, 1,385,593.95 and 574,345.48

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Solution

The fourth proportional to 1,004,058.22, 1,385,593.95 and 574,345.48 is: 792,593.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,058.22 : 1,385,593.95 = 574,345.48 : x
  2. Step 2: Convert to fraction form
    1,004,058.22/1,385,593.95 = 574,345.48/x
  3. Step 3: Cross multiply
    1,004,058.22x = 1,385,593.95 × 574,345.48
  4. Step 4: Simplify right side
    1,004,058.22x = 795,809,622,297.85
  5. Step 5: Solve for x
    x = 795,809,622,297.85/1,004,058.22
  6. Step 6: Final answer
    x = 792,593.11

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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.