Home / 5,510,509.85-8,257,914.90-4,059,784.36

Finding the Fourth Proportional to 5,510,509.85, 8,257,914.90 and 4,059,784.36

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Solution

The fourth proportional to 5,510,509.85, 8,257,914.90 and 4,059,784.36 is: 6,083,893.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510,509.85 : 8,257,914.90 = 4,059,784.36 : x
  2. Step 2: Convert to fraction form
    5,510,509.85/8,257,914.90 = 4,059,784.36/x
  3. Step 3: Cross multiply
    5,510,509.85x = 8,257,914.90 × 4,059,784.36
  4. Step 4: Simplify right side
    5,510,509.85x = 33,525,353,767,553.36
  5. Step 5: Solve for x
    x = 33,525,353,767,553.36/5,510,509.85
  6. Step 6: Final answer
    x = 6,083,893.26

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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.