Home / 5,307,333.87-7,322,358.96-4,325,584.80

Finding the Fourth Proportional to 5,307,333.87, 7,322,358.96 and 4,325,584.80

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Solution

The fourth proportional to 5,307,333.87, 7,322,358.96 and 4,325,584.80 is: 5,967,871.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,307,333.87 : 7,322,358.96 = 4,325,584.80 : x
  2. Step 2: Convert to fraction form
    5,307,333.87/7,322,358.96 = 4,325,584.80/x
  3. Step 3: Cross multiply
    5,307,333.87x = 7,322,358.96 × 4,325,584.80
  4. Step 4: Simplify right side
    5,307,333.87x = 31,673,484,617,519.80
  5. Step 5: Solve for x
    x = 31,673,484,617,519.80/5,307,333.87
  6. Step 6: Final answer
    x = 5,967,871.14

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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.