Home / 10,819,247.34-14,930,744.94-5,924,391.42

Finding the Fourth Proportional to 10,819,247.34, 14,930,744.94 and 5,924,391.42

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Solution

The fourth proportional to 10,819,247.34, 14,930,744.94 and 5,924,391.42 is: 8,175,760.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,819,247.34 : 14,930,744.94 = 5,924,391.42 : x
  2. Step 2: Convert to fraction form
    10,819,247.34/14,930,744.94 = 5,924,391.42/x
  3. Step 3: Cross multiply
    10,819,247.34x = 14,930,744.94 × 5,924,391.42
  4. Step 4: Simplify right side
    10,819,247.34x = 88,455,577,216,744.41
  5. Step 5: Solve for x
    x = 88,455,577,216,744.41/10,819,247.34
  6. Step 6: Final answer
    x = 8,175,760.70

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