Home / 796,148.30-1,098,730.80-599,562.75

Finding the Fourth Proportional to 796,148.30, 1,098,730.80 and 599,562.75

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Solution

The fourth proportional to 796,148.30, 1,098,730.80 and 599,562.75 is: 827,431.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,148.30 : 1,098,730.80 = 599,562.75 : x
  2. Step 2: Convert to fraction form
    796,148.30/1,098,730.80 = 599,562.75/x
  3. Step 3: Cross multiply
    796,148.30x = 1,098,730.80 × 599,562.75
  4. Step 4: Simplify right side
    796,148.30x = 658,758,058,038.76
  5. Step 5: Solve for x
    x = 658,758,058,038.76/796,148.30
  6. Step 6: Final answer
    x = 827,431.34

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Double scale
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1.5x scale

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.