Home / 1,026,750.16-1,416,346.40-596,982.79

Finding the Fourth Proportional to 1,026,750.16, 1,416,346.40 and 596,982.79

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Solution

The fourth proportional to 1,026,750.16, 1,416,346.40 and 596,982.79 is: 823,505.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,750.16 : 1,416,346.40 = 596,982.79 : x
  2. Step 2: Convert to fraction form
    1,026,750.16/1,416,346.40 = 596,982.79/x
  3. Step 3: Cross multiply
    1,026,750.16x = 1,416,346.40 × 596,982.79
  4. Step 4: Simplify right side
    1,026,750.16x = 845,534,422,493.54
  5. Step 5: Solve for x
    x = 845,534,422,493.54/1,026,750.16
  6. Step 6: Final answer
    x = 823,505.52

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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.