Home / 3,052,826.34-4,579,903.80-922,855.09

Finding the Fourth Proportional to 3,052,826.34, 4,579,903.80 and 922,855.09

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Solution

The fourth proportional to 3,052,826.34, 4,579,903.80 and 922,855.09 is: 1,384,483.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,826.34 : 4,579,903.80 = 922,855.09 : x
  2. Step 2: Convert to fraction form
    3,052,826.34/4,579,903.80 = 922,855.09/x
  3. Step 3: Cross multiply
    3,052,826.34x = 4,579,903.80 × 922,855.09
  4. Step 4: Simplify right side
    3,052,826.34x = 4,226,587,533,540.34
  5. Step 5: Solve for x
    x = 4,226,587,533,540.34/3,052,826.34
  6. Step 6: Final answer
    x = 1,384,483.45

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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.