Home / 2,510,099.40-3,463,964.02-1,364,179.80

Finding the Fourth Proportional to 2,510,099.40, 3,463,964.02 and 1,364,179.80

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Solution

The fourth proportional to 2,510,099.40, 3,463,964.02 and 1,364,179.80 is: 1,882,582.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,099.40 : 3,463,964.02 = 1,364,179.80 : x
  2. Step 2: Convert to fraction form
    2,510,099.40/3,463,964.02 = 1,364,179.80/x
  3. Step 3: Cross multiply
    2,510,099.40x = 3,463,964.02 × 1,364,179.80
  4. Step 4: Simplify right side
    2,510,099.40x = 4,725,469,744,010.80
  5. Step 5: Solve for x
    x = 4,725,469,744,010.80/2,510,099.40
  6. Step 6: Final answer
    x = 1,882,582.72

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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.