Home / 2,510,097.40-3,463,961.25-1,364,177.80

Finding the Fourth Proportional to 2,510,097.40, 3,463,961.25 and 1,364,177.80

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Solution

The fourth proportional to 2,510,097.40, 3,463,961.25 and 1,364,177.80 is: 1,882,579.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,097.40 : 3,463,961.25 = 1,364,177.80 : x
  2. Step 2: Convert to fraction form
    2,510,097.40/3,463,961.25 = 1,364,177.80/x
  3. Step 3: Cross multiply
    2,510,097.40x = 3,463,961.25 × 1,364,177.80
  4. Step 4: Simplify right side
    2,510,097.40x = 4,725,459,037,310.25
  5. Step 5: Solve for x
    x = 4,725,459,037,310.25/2,510,097.40
  6. Step 6: Final answer
    x = 1,882,579.95

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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.