Home / 10,327,270.36-15,493,005.06-3,596,209.24

Finding the Fourth Proportional to 10,327,270.36, 15,493,005.06 and 3,596,209.24

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Solution

The fourth proportional to 10,327,270.36, 15,493,005.06 and 3,596,209.24 is: 5,395,044.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,327,270.36 : 15,493,005.06 = 3,596,209.24 : x
  2. Step 2: Convert to fraction form
    10,327,270.36/15,493,005.06 = 3,596,209.24/x
  3. Step 3: Cross multiply
    10,327,270.36x = 15,493,005.06 × 3,596,209.24
  4. Step 4: Simplify right side
    10,327,270.36x = 55,716,087,952,138.76
  5. Step 5: Solve for x
    x = 55,716,087,952,138.76/10,327,270.36
  6. Step 6: Final answer
    x = 5,395,044.96

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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.