Home / 1,027,058.13-1,417,409.69-574,352.37

Finding the Fourth Proportional to 1,027,058.13, 1,417,409.69 and 574,352.37

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Solution

The fourth proportional to 1,027,058.13, 1,417,409.69 and 574,352.37 is: 792,645.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,058.13 : 1,417,409.69 = 574,352.37 : x
  2. Step 2: Convert to fraction form
    1,027,058.13/1,417,409.69 = 574,352.37/x
  3. Step 3: Cross multiply
    1,027,058.13x = 1,417,409.69 × 574,352.37
  4. Step 4: Simplify right side
    1,027,058.13x = 814,092,611,840.70
  5. Step 5: Solve for x
    x = 814,092,611,840.70/1,027,058.13
  6. Step 6: Final answer
    x = 792,645.12

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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.