Home / 1,058,245.73-1,460,390.10-574,820.33

Finding the Fourth Proportional to 1,058,245.73, 1,460,390.10 and 574,820.33

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Solution

The fourth proportional to 1,058,245.73, 1,460,390.10 and 574,820.33 is: 793,258.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,245.73 : 1,460,390.10 = 574,820.33 : x
  2. Step 2: Convert to fraction form
    1,058,245.73/1,460,390.10 = 574,820.33/x
  3. Step 3: Cross multiply
    1,058,245.73x = 1,460,390.10 × 574,820.33
  4. Step 4: Simplify right side
    1,058,245.73x = 839,461,909,034.68
  5. Step 5: Solve for x
    x = 839,461,909,034.68/1,058,245.73
  6. Step 6: Final answer
    x = 793,258.02

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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.