Home / 11,282,267.25-16,930,125.50-4,094,362.89

Finding the Fourth Proportional to 11,282,267.25, 16,930,125.50 and 4,094,362.89

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Solution

The fourth proportional to 11,282,267.25, 16,930,125.50 and 4,094,362.89 is: 6,143,984.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,282,267.25 : 16,930,125.50 = 4,094,362.89 : x
  2. Step 2: Convert to fraction form
    11,282,267.25/16,930,125.50 = 4,094,362.89/x
  3. Step 3: Cross multiply
    11,282,267.25x = 16,930,125.50 × 4,094,362.89
  4. Step 4: Simplify right side
    11,282,267.25x = 69,318,077,549,770.89
  5. Step 5: Solve for x
    x = 69,318,077,549,770.89/11,282,267.25
  6. Step 6: Final answer
    x = 6,143,984.72

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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.