Home / 11,301,911.36-16,952,866.88-3,323,735.36

Finding the Fourth Proportional to 11,301,911.36, 16,952,866.88 and 3,323,735.36

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Solution

The fourth proportional to 11,301,911.36, 16,952,866.88 and 3,323,735.36 is: 4,985,602.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,301,911.36 : 16,952,866.88 = 3,323,735.36 : x
  2. Step 2: Convert to fraction form
    11,301,911.36/16,952,866.88 = 3,323,735.36/x
  3. Step 3: Cross multiply
    11,301,911.36x = 16,952,866.88 × 3,323,735.36
  4. Step 4: Simplify right side
    11,301,911.36x = 56,346,843,102,428.88
  5. Step 5: Solve for x
    x = 56,346,843,102,428.88/11,301,911.36
  6. Step 6: Final answer
    x = 4,985,602.99

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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.