Home / 5,593,012.94-7,717,468.57-3,145,151.27

Finding the Fourth Proportional to 5,593,012.94, 7,717,468.57 and 3,145,151.27

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Solution

The fourth proportional to 5,593,012.94, 7,717,468.57 and 3,145,151.27 is: 4,339,808.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,012.94 : 7,717,468.57 = 3,145,151.27 : x
  2. Step 2: Convert to fraction form
    5,593,012.94/7,717,468.57 = 3,145,151.27/x
  3. Step 3: Cross multiply
    5,593,012.94x = 7,717,468.57 × 3,145,151.27
  4. Step 4: Simplify right side
    5,593,012.94x = 24,272,606,027,670.36
  5. Step 5: Solve for x
    x = 24,272,606,027,670.36/5,593,012.94
  6. Step 6: Final answer
    x = 4,339,808.67

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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.