Home / 4,848,512.40-7,272,185.40-2,008,328.40

Finding the Fourth Proportional to 4,848,512.40, 7,272,185.40 and 2,008,328.40

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Solution

The fourth proportional to 4,848,512.40, 7,272,185.40 and 2,008,328.40 is: 3,012,251.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,512.40 : 7,272,185.40 = 2,008,328.40 : x
  2. Step 2: Convert to fraction form
    4,848,512.40/7,272,185.40 = 2,008,328.40/x
  3. Step 3: Cross multiply
    4,848,512.40x = 7,272,185.40 × 2,008,328.40
  4. Step 4: Simplify right side
    4,848,512.40x = 14,604,936,468,885.36
  5. Step 5: Solve for x
    x = 14,604,936,468,885.36/4,848,512.40
  6. Step 6: Final answer
    x = 3,012,251.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.