Home / 4,695,055.60-7,078,791.68-4,665,910.24

Finding the Fourth Proportional to 4,695,055.60, 7,078,791.68 and 4,665,910.24

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Solution

The fourth proportional to 4,695,055.60, 7,078,791.68 and 4,665,910.24 is: 7,034,848.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,055.60 : 7,078,791.68 = 4,665,910.24 : x
  2. Step 2: Convert to fraction form
    4,695,055.60/7,078,791.68 = 4,665,910.24/x
  3. Step 3: Cross multiply
    4,695,055.60x = 7,078,791.68 × 4,665,910.24
  4. Step 4: Simplify right side
    4,695,055.60x = 33,029,006,586,538.80
  5. Step 5: Solve for x
    x = 33,029,006,586,538.80/4,695,055.60
  6. Step 6: Final answer
    x = 7,034,848.87

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.