Home / 1,026,657.18-1,416,796.31-567,748.04

Finding the Fourth Proportional to 1,026,657.18, 1,416,796.31 and 567,748.04

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Solution

The fourth proportional to 1,026,657.18, 1,416,796.31 and 567,748.04 is: 783,497.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,657.18 : 1,416,796.31 = 567,748.04 : x
  2. Step 2: Convert to fraction form
    1,026,657.18/1,416,796.31 = 567,748.04/x
  3. Step 3: Cross multiply
    1,026,657.18x = 1,416,796.31 × 567,748.04
  4. Step 4: Simplify right side
    1,026,657.18x = 804,383,322,417.12
  5. Step 5: Solve for x
    x = 804,383,322,417.12/1,026,657.18
  6. Step 6: Final answer
    x = 783,497.49

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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.