Home / 11,382,586.98-17,073,909.63-4,651,000.98

Finding the Fourth Proportional to 11,382,586.98, 17,073,909.63 and 4,651,000.98

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Solution

The fourth proportional to 11,382,586.98, 17,073,909.63 and 4,651,000.98 is: 6,976,513.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,382,586.98 : 17,073,909.63 = 4,651,000.98 : x
  2. Step 2: Convert to fraction form
    11,382,586.98/17,073,909.63 = 4,651,000.98/x
  3. Step 3: Cross multiply
    11,382,586.98x = 17,073,909.63 × 4,651,000.98
  4. Step 4: Simplify right side
    11,382,586.98x = 79,410,770,421,561.44
  5. Step 5: Solve for x
    x = 79,410,770,421,561.44/11,382,586.98
  6. Step 6: Final answer
    x = 6,976,513.38

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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.