Home / 4,458,588.72-6,155,402.94-2,935,124.52

Finding the Fourth Proportional to 4,458,588.72, 6,155,402.94 and 2,935,124.52

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Solution

The fourth proportional to 4,458,588.72, 6,155,402.94 and 2,935,124.52 is: 4,052,150.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,588.72 : 6,155,402.94 = 2,935,124.52 : x
  2. Step 2: Convert to fraction form
    4,458,588.72/6,155,402.94 = 2,935,124.52/x
  3. Step 3: Cross multiply
    4,458,588.72x = 6,155,402.94 × 2,935,124.52
  4. Step 4: Simplify right side
    4,458,588.72x = 18,066,874,099,674.09
  5. Step 5: Solve for x
    x = 18,066,874,099,674.09/4,458,588.72
  6. Step 6: Final answer
    x = 4,052,150.86

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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.