Home / 11,353,866.41-17,033,407.62-3,266,909.03

Finding the Fourth Proportional to 11,353,866.41, 17,033,407.62 and 3,266,909.03

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Solution

The fourth proportional to 11,353,866.41, 17,033,407.62 and 3,266,909.03 is: 4,901,113.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,353,866.41 : 17,033,407.62 = 3,266,909.03 : x
  2. Step 2: Convert to fraction form
    11,353,866.41/17,033,407.62 = 3,266,909.03/x
  3. Step 3: Cross multiply
    11,353,866.41x = 17,033,407.62 × 3,266,909.03
  4. Step 4: Simplify right side
    11,353,866.41x = 55,646,593,208,032.34
  5. Step 5: Solve for x
    x = 55,646,593,208,032.34/11,353,866.41
  6. Step 6: Final answer
    x = 4,901,113.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.