Home / 11,754,201.14-17,623,252.60-5,985,768.72

Finding the Fourth Proportional to 11,754,201.14, 17,623,252.60 and 5,985,768.72

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Solution

The fourth proportional to 11,754,201.14, 17,623,252.60 and 5,985,768.72 is: 8,974,554.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,754,201.14 : 17,623,252.60 = 5,985,768.72 : x
  2. Step 2: Convert to fraction form
    11,754,201.14/17,623,252.60 = 5,985,768.72/x
  3. Step 3: Cross multiply
    11,754,201.14x = 17,623,252.60 × 5,985,768.72
  4. Step 4: Simplify right side
    11,754,201.14x = 105,488,714,157,738.67
  5. Step 5: Solve for x
    x = 105,488,714,157,738.67/11,754,201.14
  6. Step 6: Final answer
    x = 8,974,554.11

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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.