Home / 5,021,813.87-6,923,598.44-3,252,564.35

Finding the Fourth Proportional to 5,021,813.87, 6,923,598.44 and 3,252,564.35

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Solution

The fourth proportional to 5,021,813.87, 6,923,598.44 and 3,252,564.35 is: 4,484,325.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,021,813.87 : 6,923,598.44 = 3,252,564.35 : x
  2. Step 2: Convert to fraction form
    5,021,813.87/6,923,598.44 = 3,252,564.35/x
  3. Step 3: Cross multiply
    5,021,813.87x = 6,923,598.44 × 3,252,564.35
  4. Step 4: Simplify right side
    5,021,813.87x = 22,519,449,459,659.62
  5. Step 5: Solve for x
    x = 22,519,449,459,659.62/5,021,813.87
  6. Step 6: Final answer
    x = 4,484,325.79

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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.