Home / 4,001,353.15-6,003,153.57-1,606,879.12

Finding the Fourth Proportional to 4,001,353.15, 6,003,153.57 and 1,606,879.12

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Solution

The fourth proportional to 4,001,353.15, 6,003,153.57 and 1,606,879.12 is: 2,410,770.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,353.15 : 6,003,153.57 = 1,606,879.12 : x
  2. Step 2: Convert to fraction form
    4,001,353.15/6,003,153.57 = 1,606,879.12/x
  3. Step 3: Cross multiply
    4,001,353.15x = 6,003,153.57 × 1,606,879.12
  4. Step 4: Simplify right side
    4,001,353.15x = 9,646,342,125,786.46
  5. Step 5: Solve for x
    x = 9,646,342,125,786.46/4,001,353.15
  6. Step 6: Final answer
    x = 2,410,770.00

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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.