Home / 1,026,932.94-1,417,058.36-567,974.60

Finding the Fourth Proportional to 1,026,932.94, 1,417,058.36 and 567,974.60

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Solution

The fourth proportional to 1,026,932.94, 1,417,058.36 and 567,974.60 is: 783,744.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,932.94 : 1,417,058.36 = 567,974.60 : x
  2. Step 2: Convert to fraction form
    1,026,932.94/1,417,058.36 = 567,974.60/x
  3. Step 3: Cross multiply
    1,026,932.94x = 1,417,058.36 × 567,974.60
  4. Step 4: Simplify right side
    1,026,932.94x = 804,853,145,272.49
  5. Step 5: Solve for x
    x = 804,853,145,272.49/1,026,932.94
  6. Step 6: Final answer
    x = 783,744.60

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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.