Home / 3,045,352.32-4,563,045.09-1,843,632.27

Finding the Fourth Proportional to 3,045,352.32, 4,563,045.09 and 1,843,632.27

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Solution

The fourth proportional to 3,045,352.32, 4,563,045.09 and 1,843,632.27 is: 2,762,431.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,352.32 : 4,563,045.09 = 1,843,632.27 : x
  2. Step 2: Convert to fraction form
    3,045,352.32/4,563,045.09 = 1,843,632.27/x
  3. Step 3: Cross multiply
    3,045,352.32x = 4,563,045.09 × 1,843,632.27
  4. Step 4: Simplify right side
    3,045,352.32x = 8,412,577,177,389.05
  5. Step 5: Solve for x
    x = 8,412,577,177,389.05/3,045,352.32
  6. Step 6: Final answer
    x = 2,762,431.50

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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.