Home / 11,735,534.37-17,593,124.72-4,542,117.15

Finding the Fourth Proportional to 11,735,534.37, 17,593,124.72 and 4,542,117.15

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Solution

The fourth proportional to 11,735,534.37, 17,593,124.72 and 4,542,117.15 is: 6,809,236.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,534.37 : 17,593,124.72 = 4,542,117.15 : x
  2. Step 2: Convert to fraction form
    11,735,534.37/17,593,124.72 = 4,542,117.15/x
  3. Step 3: Cross multiply
    11,735,534.37x = 17,593,124.72 × 4,542,117.15
  4. Step 4: Simplify right side
    11,735,534.37x = 79,910,033,490,090.38
  5. Step 5: Solve for x
    x = 79,910,033,490,090.38/11,735,534.37
  6. Step 6: Final answer
    x = 6,809,236.88

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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.