Home / 2,584,871.14-3,875,511.18-1,144,769.80

Finding the Fourth Proportional to 2,584,871.14, 3,875,511.18 and 1,144,769.80

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Solution

The fourth proportional to 2,584,871.14, 3,875,511.18 and 1,144,769.80 is: 1,716,359.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,871.14 : 3,875,511.18 = 1,144,769.80 : x
  2. Step 2: Convert to fraction form
    2,584,871.14/3,875,511.18 = 1,144,769.80/x
  3. Step 3: Cross multiply
    2,584,871.14x = 3,875,511.18 × 1,144,769.80
  4. Step 4: Simplify right side
    2,584,871.14x = 4,436,568,158,426.36
  5. Step 5: Solve for x
    x = 4,436,568,158,426.36/2,584,871.14
  6. Step 6: Final answer
    x = 1,716,359.51

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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.