Home / 1,083,078.54-1,494,660.20-599,652.32

Finding the Fourth Proportional to 1,083,078.54, 1,494,660.20 and 599,652.32

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Solution

The fourth proportional to 1,083,078.54, 1,494,660.20 and 599,652.32 is: 827,526.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,078.54 : 1,494,660.20 = 599,652.32 : x
  2. Step 2: Convert to fraction form
    1,083,078.54/1,494,660.20 = 599,652.32/x
  3. Step 3: Cross multiply
    1,083,078.54x = 1,494,660.20 × 599,652.32
  4. Step 4: Simplify right side
    1,083,078.54x = 896,276,446,070.10
  5. Step 5: Solve for x
    x = 896,276,446,070.10/1,083,078.54
  6. Step 6: Final answer
    x = 827,526.73

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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.