Home / 1,058,218.94-1,459,930.56-599,228.12

Finding the Fourth Proportional to 1,058,218.94, 1,459,930.56 and 599,228.12

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Solution

The fourth proportional to 1,058,218.94, 1,459,930.56 and 599,228.12 is: 826,701.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,218.94 : 1,459,930.56 = 599,228.12 : x
  2. Step 2: Convert to fraction form
    1,058,218.94/1,459,930.56 = 599,228.12/x
  3. Step 3: Cross multiply
    1,058,218.94x = 1,459,930.56 × 599,228.12
  4. Step 4: Simplify right side
    1,058,218.94x = 874,831,444,799.35
  5. Step 5: Solve for x
    x = 874,831,444,799.35/1,058,218.94
  6. Step 6: Final answer
    x = 826,701.75

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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.