Home / 2,513,750.64-3,468,371.22-1,481,300.70

Finding the Fourth Proportional to 2,513,750.64, 3,468,371.22 and 1,481,300.70

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Solution

The fourth proportional to 2,513,750.64, 3,468,371.22 and 1,481,300.70 is: 2,043,838.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,750.64 : 3,468,371.22 = 1,481,300.70 : x
  2. Step 2: Convert to fraction form
    2,513,750.64/3,468,371.22 = 1,481,300.70/x
  3. Step 3: Cross multiply
    2,513,750.64x = 3,468,371.22 × 1,481,300.70
  4. Step 4: Simplify right side
    2,513,750.64x = 5,137,700,716,045.85
  5. Step 5: Solve for x
    x = 5,137,700,716,045.85/2,513,750.64
  6. Step 6: Final answer
    x = 2,043,838.65

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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.