Home / 3,203,801.50-4,421,230.14-1,733,709

Finding the Fourth Proportional to 3,203,801.50, 4,421,230.14 and 1,733,709

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Solution

The fourth proportional to 3,203,801.50, 4,421,230.14 and 1,733,709 is: 2,392,509.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,801.50 : 4,421,230.14 = 1,733,709 : x
  2. Step 2: Convert to fraction form
    3,203,801.50/4,421,230.14 = 1,733,709/x
  3. Step 3: Cross multiply
    3,203,801.50x = 4,421,230.14 × 1,733,709
  4. Step 4: Simplify right side
    3,203,801.50x = 7,665,126,484,789.26
  5. Step 5: Solve for x
    x = 7,665,126,484,789.26/3,203,801.50
  6. Step 6: Final answer
    x = 2,392,509.80

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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.