Home / 1,058,188.37-1,460,310.66-574,762.95

Finding the Fourth Proportional to 1,058,188.37, 1,460,310.66 and 574,762.95

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Solution

The fourth proportional to 1,058,188.37, 1,460,310.66 and 574,762.95 is: 793,178.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,188.37 : 1,460,310.66 = 574,762.95 : x
  2. Step 2: Convert to fraction form
    1,058,188.37/1,460,310.66 = 574,762.95/x
  3. Step 3: Cross multiply
    1,058,188.37x = 1,460,310.66 × 574,762.95
  4. Step 4: Simplify right side
    1,058,188.37x = 839,332,462,858.05
  5. Step 5: Solve for x
    x = 839,332,462,858.05/1,058,188.37
  6. Step 6: Final answer
    x = 793,178.69

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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.