Home / 1,058,287.31-1,460,435.37-574,852.83

Finding the Fourth Proportional to 1,058,287.31, 1,460,435.37 and 574,852.83

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Solution

The fourth proportional to 1,058,287.31, 1,460,435.37 and 574,852.83 is: 793,296.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,287.31 : 1,460,435.37 = 574,852.83 : x
  2. Step 2: Convert to fraction form
    1,058,287.31/1,460,435.37 = 574,852.83/x
  3. Step 3: Cross multiply
    1,058,287.31x = 1,460,435.37 × 574,852.83
  4. Step 4: Simplify right side
    1,058,287.31x = 839,535,410,909.54
  5. Step 5: Solve for x
    x = 839,535,410,909.54/1,058,287.31
  6. Step 6: Final answer
    x = 793,296.30

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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.