Home / 10,094,433.03-13,930,246.71-5,510,754.41

Finding the Fourth Proportional to 10,094,433.03, 13,930,246.71 and 5,510,754.41

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Solution

The fourth proportional to 10,094,433.03, 13,930,246.71 and 5,510,754.41 is: 7,604,802.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094,433.03 : 13,930,246.71 = 5,510,754.41 : x
  2. Step 2: Convert to fraction form
    10,094,433.03/13,930,246.71 = 5,510,754.41/x
  3. Step 3: Cross multiply
    10,094,433.03x = 13,930,246.71 × 5,510,754.41
  4. Step 4: Simplify right side
    10,094,433.03x = 76,766,168,419,869.27
  5. Step 5: Solve for x
    x = 76,766,168,419,869.27/10,094,433.03
  6. Step 6: Final answer
    x = 7,604,802.39

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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.