Home / 10,294,444.96-14,206,202.04-5,584,771.24

Finding the Fourth Proportional to 10,294,444.96, 14,206,202.04 and 5,584,771.24

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Solution

The fourth proportional to 10,294,444.96, 14,206,202.04 and 5,584,771.24 is: 7,706,912.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,294,444.96 : 14,206,202.04 = 5,584,771.24 : x
  2. Step 2: Convert to fraction form
    10,294,444.96/14,206,202.04 = 5,584,771.24/x
  3. Step 3: Cross multiply
    10,294,444.96x = 14,206,202.04 × 5,584,771.24
  4. Step 4: Simplify right side
    10,294,444.96x = 79,338,388,568,048.70
  5. Step 5: Solve for x
    x = 79,338,388,568,048.70/10,294,444.96
  6. Step 6: Final answer
    x = 7,706,912.70

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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.