Home / 11,086,985.02-16,630,518.42-3,410,576.67

Finding the Fourth Proportional to 11,086,985.02, 16,630,518.42 and 3,410,576.67

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Solution

The fourth proportional to 11,086,985.02, 16,630,518.42 and 3,410,576.67 is: 5,115,877.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,086,985.02 : 16,630,518.42 = 3,410,576.67 : x
  2. Step 2: Convert to fraction form
    11,086,985.02/16,630,518.42 = 3,410,576.67/x
  3. Step 3: Cross multiply
    11,086,985.02x = 16,630,518.42 × 3,410,576.67
  4. Step 4: Simplify right side
    11,086,985.02x = 56,719,658,133,257.26
  5. Step 5: Solve for x
    x = 56,719,658,133,257.26/11,086,985.02
  6. Step 6: Final answer
    x = 5,115,877.58

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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.