Home / 1,600,831.44-2,401,568.52-589,958.64

Finding the Fourth Proportional to 1,600,831.44, 2,401,568.52 and 589,958.64

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Solution

The fourth proportional to 1,600,831.44, 2,401,568.52 and 589,958.64 is: 885,056.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,831.44 : 2,401,568.52 = 589,958.64 : x
  2. Step 2: Convert to fraction form
    1,600,831.44/2,401,568.52 = 589,958.64/x
  3. Step 3: Cross multiply
    1,600,831.44x = 2,401,568.52 × 589,958.64
  4. Step 4: Simplify right side
    1,600,831.44x = 1,416,826,097,926.01
  5. Step 5: Solve for x
    x = 1,416,826,097,926.01/1,600,831.44
  6. Step 6: Final answer
    x = 885,056.39

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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.