Home / 4,393,666.45-6,063,191.98-2,459,996.22

Finding the Fourth Proportional to 4,393,666.45, 6,063,191.98 and 2,459,996.22

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Solution

The fourth proportional to 4,393,666.45, 6,063,191.98 and 2,459,996.22 is: 3,394,756.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,666.45 : 6,063,191.98 = 2,459,996.22 : x
  2. Step 2: Convert to fraction form
    4,393,666.45/6,063,191.98 = 2,459,996.22/x
  3. Step 3: Cross multiply
    4,393,666.45x = 6,063,191.98 × 2,459,996.22
  4. Step 4: Simplify right side
    4,393,666.45x = 14,915,429,351,934.32
  5. Step 5: Solve for x
    x = 14,915,429,351,934.32/4,393,666.45
  6. Step 6: Final answer
    x = 3,394,756.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.