Home / 8,483,014.36-12,736,478.96-6,085,552.06

Finding the Fourth Proportional to 8,483,014.36, 12,736,478.96 and 6,085,552.06

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Solution

The fourth proportional to 8,483,014.36, 12,736,478.96 and 6,085,552.06 is: 9,136,906.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,483,014.36 : 12,736,478.96 = 6,085,552.06 : x
  2. Step 2: Convert to fraction form
    8,483,014.36/12,736,478.96 = 6,085,552.06/x
  3. Step 3: Cross multiply
    8,483,014.36x = 12,736,478.96 × 6,085,552.06
  4. Step 4: Simplify right side
    8,483,014.36x = 77,508,505,772,174.66
  5. Step 5: Solve for x
    x = 77,508,505,772,174.66/8,483,014.36
  6. Step 6: Final answer
    x = 9,136,906.11

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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.