Home / 6,503,033.80-9,754,550.70-4,099,083.40

Finding the Fourth Proportional to 6,503,033.80, 9,754,550.70 and 4,099,083.40

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Solution

The fourth proportional to 6,503,033.80, 9,754,550.70 and 4,099,083.40 is: 6,148,625.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,033.80 : 9,754,550.70 = 4,099,083.40 : x
  2. Step 2: Convert to fraction form
    6,503,033.80/9,754,550.70 = 4,099,083.40/x
  3. Step 3: Cross multiply
    6,503,033.80x = 9,754,550.70 × 4,099,083.40
  4. Step 4: Simplify right side
    6,503,033.80x = 39,984,716,848,828.38
  5. Step 5: Solve for x
    x = 39,984,716,848,828.38/6,503,033.80
  6. Step 6: Final answer
    x = 6,148,625.10

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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.