Home / 10,114,806.41-13,959,711.17-6,633,074.39

Finding the Fourth Proportional to 10,114,806.41, 13,959,711.17 and 6,633,074.39

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Solution

The fourth proportional to 10,114,806.41, 13,959,711.17 and 6,633,074.39 is: 9,154,480.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114,806.41 : 13,959,711.17 = 6,633,074.39 : x
  2. Step 2: Convert to fraction form
    10,114,806.41/13,959,711.17 = 6,633,074.39/x
  3. Step 3: Cross multiply
    10,114,806.41x = 13,959,711.17 × 6,633,074.39
  4. Step 4: Simplify right side
    10,114,806.41x = 92,595,802,711,877.94
  5. Step 5: Solve for x
    x = 92,595,802,711,877.94/10,114,806.41
  6. Step 6: Final answer
    x = 9,154,480.96

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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.