Home / 3,444,024.27-5,166,783.72-1,047,806.64

Finding the Fourth Proportional to 3,444,024.27, 5,166,783.72 and 1,047,806.64

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Solution

The fourth proportional to 3,444,024.27, 5,166,783.72 and 1,047,806.64 is: 1,571,937.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,024.27 : 5,166,783.72 = 1,047,806.64 : x
  2. Step 2: Convert to fraction form
    3,444,024.27/5,166,783.72 = 1,047,806.64/x
  3. Step 3: Cross multiply
    3,444,024.27x = 5,166,783.72 × 1,047,806.64
  4. Step 4: Simplify right side
    3,444,024.27x = 5,413,790,289,259.90
  5. Step 5: Solve for x
    x = 5,413,790,289,259.90/3,444,024.27
  6. Step 6: Final answer
    x = 1,571,937.32

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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.