Home / 4,052,471.93-5,592,455.41-2,216,890.80

Finding the Fourth Proportional to 4,052,471.93, 5,592,455.41 and 2,216,890.80

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Solution

The fourth proportional to 4,052,471.93, 5,592,455.41 and 2,216,890.80 is: 3,059,333.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,471.93 : 5,592,455.41 = 2,216,890.80 : x
  2. Step 2: Convert to fraction form
    4,052,471.93/5,592,455.41 = 2,216,890.80/x
  3. Step 3: Cross multiply
    4,052,471.93x = 5,592,455.41 × 2,216,890.80
  4. Step 4: Simplify right side
    4,052,471.93x = 12,397,862,930,724.89
  5. Step 5: Solve for x
    x = 12,397,862,930,724.89/4,052,471.93
  6. Step 6: Final answer
    x = 3,059,333.45

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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.