Home / 5,237,484.30-7,231,049.01-3,586,394.34

Finding the Fourth Proportional to 5,237,484.30, 7,231,049.01 and 3,586,394.34

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Solution

The fourth proportional to 5,237,484.30, 7,231,049.01 and 3,586,394.34 is: 4,951,498.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,237,484.30 : 7,231,049.01 = 3,586,394.34 : x
  2. Step 2: Convert to fraction form
    5,237,484.30/7,231,049.01 = 3,586,394.34/x
  3. Step 3: Cross multiply
    5,237,484.30x = 7,231,049.01 × 3,586,394.34
  4. Step 4: Simplify right side
    5,237,484.30x = 25,933,393,241,726.60
  5. Step 5: Solve for x
    x = 25,933,393,241,726.60/5,237,484.30
  6. Step 6: Final answer
    x = 4,951,498.04

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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.