Home / 1,058,410.50-1,460,618.92-574,983.26

Finding the Fourth Proportional to 1,058,410.50, 1,460,618.92 and 574,983.26

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Solution

The fourth proportional to 1,058,410.50, 1,460,618.92 and 574,983.26 is: 793,483.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,410.50 : 1,460,618.92 = 574,983.26 : x
  2. Step 2: Convert to fraction form
    1,058,410.50/1,460,618.92 = 574,983.26/x
  3. Step 3: Cross multiply
    1,058,410.50x = 1,460,618.92 × 574,983.26
  4. Step 4: Simplify right side
    1,058,410.50x = 839,831,428,239.28
  5. Step 5: Solve for x
    x = 839,831,428,239.28/1,058,410.50
  6. Step 6: Final answer
    x = 793,483.65

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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.