Home / 11,741,566.33-16,203,478.90-6,584,817.16

Finding the Fourth Proportional to 11,741,566.33, 16,203,478.90 and 6,584,817.16

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Solution

The fourth proportional to 11,741,566.33, 16,203,478.90 and 6,584,817.16 is: 9,087,113.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,741,566.33 : 16,203,478.90 = 6,584,817.16 : x
  2. Step 2: Convert to fraction form
    11,741,566.33/16,203,478.90 = 6,584,817.16/x
  3. Step 3: Cross multiply
    11,741,566.33x = 16,203,478.90 × 6,584,817.16
  4. Step 4: Simplify right side
    11,741,566.33x = 106,696,945,831,400.53
  5. Step 5: Solve for x
    x = 106,696,945,831,400.53/11,741,566.33
  6. Step 6: Final answer
    x = 9,087,113.50

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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.