Home / 8,233,228.97-11,362,105.09-4,561,802.04

Finding the Fourth Proportional to 8,233,228.97, 11,362,105.09 and 4,561,802.04

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Solution

The fourth proportional to 8,233,228.97, 11,362,105.09 and 4,561,802.04 is: 6,295,424.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,228.97 : 11,362,105.09 = 4,561,802.04 : x
  2. Step 2: Convert to fraction form
    8,233,228.97/11,362,105.09 = 4,561,802.04/x
  3. Step 3: Cross multiply
    8,233,228.97x = 11,362,105.09 × 4,561,802.04
  4. Step 4: Simplify right side
    8,233,228.97x = 51,831,674,121,445.86
  5. Step 5: Solve for x
    x = 51,831,674,121,445.86/8,233,228.97
  6. Step 6: Final answer
    x = 6,295,424.83

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1.5x scale

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.