Home / 1,204,540.27-1,809,056.93-1,060,497.16

Finding the Fourth Proportional to 1,204,540.27, 1,809,056.93 and 1,060,497.16

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Solution

The fourth proportional to 1,204,540.27, 1,809,056.93 and 1,060,497.16 is: 1,592,723.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,540.27 : 1,809,056.93 = 1,060,497.16 : x
  2. Step 2: Convert to fraction form
    1,204,540.27/1,809,056.93 = 1,060,497.16/x
  3. Step 3: Cross multiply
    1,204,540.27x = 1,809,056.93 × 1,060,497.16
  4. Step 4: Simplify right side
    1,204,540.27x = 1,918,499,736,543.32
  5. Step 5: Solve for x
    x = 1,918,499,736,543.32/1,204,540.27
  6. Step 6: Final answer
    x = 1,592,723.62

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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.