Home / 4,665,951.52-6,439,013.06-2,519,775.52

Finding the Fourth Proportional to 4,665,951.52, 6,439,013.06 and 2,519,775.52

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Solution

The fourth proportional to 4,665,951.52, 6,439,013.06 and 2,519,775.52 is: 3,477,290.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,951.52 : 6,439,013.06 = 2,519,775.52 : x
  2. Step 2: Convert to fraction form
    4,665,951.52/6,439,013.06 = 2,519,775.52/x
  3. Step 3: Cross multiply
    4,665,951.52x = 6,439,013.06 × 2,519,775.52
  4. Step 4: Simplify right side
    4,665,951.52x = 16,224,867,481,548.29
  5. Step 5: Solve for x
    x = 16,224,867,481,548.29/4,665,951.52
  6. Step 6: Final answer
    x = 3,477,290.20

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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.