Home / 10,401,709.71-14,353,101.71-5,992,877.69

Finding the Fourth Proportional to 10,401,709.71, 14,353,101.71 and 5,992,877.69

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Solution

The fourth proportional to 10,401,709.71, 14,353,101.71 and 5,992,877.69 is: 8,269,446.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,401,709.71 : 14,353,101.71 = 5,992,877.69 : x
  2. Step 2: Convert to fraction form
    10,401,709.71/14,353,101.71 = 5,992,877.69/x
  3. Step 3: Cross multiply
    10,401,709.71x = 14,353,101.71 × 5,992,877.69
  4. Step 4: Simplify right side
    10,401,709.71x = 86,016,382,918,429.95
  5. Step 5: Solve for x
    x = 86,016,382,918,429.95/10,401,709.71
  6. Step 6: Final answer
    x = 8,269,446.59

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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.