Home / 3,444,761.40-5,166,545.94-1,048,025.40

Finding the Fourth Proportional to 3,444,761.40, 5,166,545.94 and 1,048,025.40

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Solution

The fourth proportional to 3,444,761.40, 5,166,545.94 and 1,048,025.40 is: 1,571,856.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,761.40 : 5,166,545.94 = 1,048,025.40 : x
  2. Step 2: Convert to fraction form
    3,444,761.40/5,166,545.94 = 1,048,025.40/x
  3. Step 3: Cross multiply
    3,444,761.40x = 5,166,545.94 × 1,048,025.40
  4. Step 4: Simplify right side
    3,444,761.40x = 5,414,671,375,386.88
  5. Step 5: Solve for x
    x = 5,414,671,375,386.88/3,444,761.40
  6. Step 6: Final answer
    x = 1,571,856.73

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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.