Home / 2,957,737.96-4,081,681.11-1,599,610.96

Finding the Fourth Proportional to 2,957,737.96, 4,081,681.11 and 1,599,610.96

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Solution

The fourth proportional to 2,957,737.96, 4,081,681.11 and 1,599,610.96 is: 2,207,464.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,737.96 : 4,081,681.11 = 1,599,610.96 : x
  2. Step 2: Convert to fraction form
    2,957,737.96/4,081,681.11 = 1,599,610.96/x
  3. Step 3: Cross multiply
    2,957,737.96x = 4,081,681.11 × 1,599,610.96
  4. Step 4: Simplify right side
    2,957,737.96x = 6,529,101,840,883.80
  5. Step 5: Solve for x
    x = 6,529,101,840,883.80/2,957,737.96
  6. Step 6: Final answer
    x = 2,207,464.60

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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.