Home / 1,079,182.00-1,489,232.13-595,736.77

Finding the Fourth Proportional to 1,079,182.00, 1,489,232.13 and 595,736.77

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Solution

The fourth proportional to 1,079,182.00, 1,489,232.13 and 595,736.77 is: 822,095.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,182.00 : 1,489,232.13 = 595,736.77 : x
  2. Step 2: Convert to fraction form
    1,079,182.00/1,489,232.13 = 595,736.77/x
  3. Step 3: Cross multiply
    1,079,182.00x = 1,489,232.13 × 595,736.77
  4. Step 4: Simplify right side
    1,079,182.00x = 887,190,335,183.34
  5. Step 5: Solve for x
    x = 887,190,335,183.34/1,079,182.00
  6. Step 6: Final answer
    x = 822,095.19

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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.