Home / 9,503,091.24-14,253,893.10-2,679,388.80

Finding the Fourth Proportional to 9,503,091.24, 14,253,893.10 and 2,679,388.80

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Solution

The fourth proportional to 9,503,091.24, 14,253,893.10 and 2,679,388.80 is: 4,018,873.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,091.24 : 14,253,893.10 = 2,679,388.80 : x
  2. Step 2: Convert to fraction form
    9,503,091.24/14,253,893.10 = 2,679,388.80/x
  3. Step 3: Cross multiply
    9,503,091.24x = 14,253,893.10 × 2,679,388.80
  4. Step 4: Simplify right side
    9,503,091.24x = 38,191,721,528,537.27
  5. Step 5: Solve for x
    x = 38,191,721,528,537.27/9,503,091.24
  6. Step 6: Final answer
    x = 4,018,873.50

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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.