Home / 1,058,490.05-1,460,610.88-599,513.02

Finding the Fourth Proportional to 1,058,490.05, 1,460,610.88 and 599,513.02

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Solution

The fourth proportional to 1,058,490.05, 1,460,610.88 and 599,513.02 is: 827,268.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,490.05 : 1,460,610.88 = 599,513.02 : x
  2. Step 2: Convert to fraction form
    1,058,490.05/1,460,610.88 = 599,513.02/x
  3. Step 3: Cross multiply
    1,058,490.05x = 1,460,610.88 × 599,513.02
  4. Step 4: Simplify right side
    1,058,490.05x = 875,655,234,563.35
  5. Step 5: Solve for x
    x = 875,655,234,563.35/1,058,490.05
  6. Step 6: Final answer
    x = 827,268.28

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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.