Home / 797,181.76-1,194,444.04-560,100

Finding the Fourth Proportional to 797,181.76, 1,194,444.04 and 560,100

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Solution

The fourth proportional to 797,181.76, 1,194,444.04 and 560,100 is: 839,216.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,181.76 : 1,194,444.04 = 560,100 : x
  2. Step 2: Convert to fraction form
    797,181.76/1,194,444.04 = 560,100/x
  3. Step 3: Cross multiply
    797,181.76x = 1,194,444.04 × 560,100
  4. Step 4: Simplify right side
    797,181.76x = 669,008,106,804
  5. Step 5: Solve for x
    x = 669,008,106,804/797,181.76
  6. Step 6: Final answer
    x = 839,216.53

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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.