Home / 3,646,541.91-5,032,226.16-2,014,935

Finding the Fourth Proportional to 3,646,541.91, 5,032,226.16 and 2,014,935

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Solution

The fourth proportional to 3,646,541.91, 5,032,226.16 and 2,014,935 is: 2,780,609.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,541.91 : 5,032,226.16 = 2,014,935 : x
  2. Step 2: Convert to fraction form
    3,646,541.91/5,032,226.16 = 2,014,935/x
  3. Step 3: Cross multiply
    3,646,541.91x = 5,032,226.16 × 2,014,935
  4. Step 4: Simplify right side
    3,646,541.91x = 10,139,608,617,699.60
  5. Step 5: Solve for x
    x = 10,139,608,617,699.60/3,646,541.91
  6. Step 6: Final answer
    x = 2,780,609.37

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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.