Home / 1,026,102.44-1,416,010.92-573,393.44

Finding the Fourth Proportional to 1,026,102.44, 1,416,010.92 and 573,393.44

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Solution

The fourth proportional to 1,026,102.44, 1,416,010.92 and 573,393.44 is: 791,277.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,102.44 : 1,416,010.92 = 573,393.44 : x
  2. Step 2: Convert to fraction form
    1,026,102.44/1,416,010.92 = 573,393.44/x
  3. Step 3: Cross multiply
    1,026,102.44x = 1,416,010.92 × 573,393.44
  4. Step 4: Simplify right side
    1,026,102.44x = 811,931,372,496.37
  5. Step 5: Solve for x
    x = 811,931,372,496.37/1,026,102.44
  6. Step 6: Final answer
    x = 791,277.11

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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.