Home / 797,030.10-1,194,767.55-713,049.30

Finding the Fourth Proportional to 797,030.10, 1,194,767.55 and 713,049.30

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Solution

The fourth proportional to 797,030.10, 1,194,767.55 and 713,049.30 is: 1,068,878.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,030.10 : 1,194,767.55 = 713,049.30 : x
  2. Step 2: Convert to fraction form
    797,030.10/1,194,767.55 = 713,049.30/x
  3. Step 3: Cross multiply
    797,030.10x = 1,194,767.55 × 713,049.30
  4. Step 4: Simplify right side
    797,030.10x = 851,928,165,190.22
  5. Step 5: Solve for x
    x = 851,928,165,190.22/797,030.10
  6. Step 6: Final answer
    x = 1,068,878.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.