Home / 1,026,601.56-1,416,719.16-567,746.64

Finding the Fourth Proportional to 1,026,601.56, 1,416,719.16 and 567,746.64

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Solution

The fourth proportional to 1,026,601.56, 1,416,719.16 and 567,746.64 is: 783,495.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,601.56 : 1,416,719.16 = 567,746.64 : x
  2. Step 2: Convert to fraction form
    1,026,601.56/1,416,719.16 = 567,746.64/x
  3. Step 3: Cross multiply
    1,026,601.56x = 1,416,719.16 × 567,746.64
  4. Step 4: Simplify right side
    1,026,601.56x = 804,337,542,913.62
  5. Step 5: Solve for x
    x = 804,337,542,913.62/1,026,601.56
  6. Step 6: Final answer
    x = 783,495.34

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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.