Home / 5,366,227.54-8,048,314.38-2,083,582.12

Finding the Fourth Proportional to 5,366,227.54, 8,048,314.38 and 2,083,582.12

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Solution

The fourth proportional to 5,366,227.54, 8,048,314.38 and 2,083,582.12 is: 3,124,974.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366,227.54 : 8,048,314.38 = 2,083,582.12 : x
  2. Step 2: Convert to fraction form
    5,366,227.54/8,048,314.38 = 2,083,582.12/x
  3. Step 3: Cross multiply
    5,366,227.54x = 8,048,314.38 × 2,083,582.12
  4. Step 4: Simplify right side
    5,366,227.54x = 16,769,323,938,306.89
  5. Step 5: Solve for x
    x = 16,769,323,938,306.89/5,366,227.54
  6. Step 6: Final answer
    x = 3,124,974.45

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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.