Home / 5,973,957-8,244,682.74-3,682,058.76

Finding the Fourth Proportional to 5,973,957, 8,244,682.74 and 3,682,058.76

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Solution

The fourth proportional to 5,973,957, 8,244,682.74 and 3,682,058.76 is: 5,081,624.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973,957 : 8,244,682.74 = 3,682,058.76 : x
  2. Step 2: Convert to fraction form
    5,973,957/8,244,682.74 = 3,682,058.76/x
  3. Step 3: Cross multiply
    5,973,957x = 8,244,682.74 × 3,682,058.76
  4. Step 4: Simplify right side
    5,973,957x = 30,357,406,306,237.80
  5. Step 5: Solve for x
    x = 30,357,406,306,237.80/5,973,957
  6. Step 6: Final answer
    x = 5,081,624.51

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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.