Home / 1,026,549.82-1,416,647.92-567,695.27

Finding the Fourth Proportional to 1,026,549.82, 1,416,647.92 and 567,695.27

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Solution

The fourth proportional to 1,026,549.82, 1,416,647.92 and 567,695.27 is: 783,424.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,549.82 : 1,416,647.92 = 567,695.27 : x
  2. Step 2: Convert to fraction form
    1,026,549.82/1,416,647.92 = 567,695.27/x
  3. Step 3: Cross multiply
    1,026,549.82x = 1,416,647.92 × 567,695.27
  4. Step 4: Simplify right side
    1,026,549.82x = 804,224,323,439.34
  5. Step 5: Solve for x
    x = 804,224,323,439.34/1,026,549.82
  6. Step 6: Final answer
    x = 783,424.54

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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.