Home / 6,943,073.69-10,372,385.63-4,494,277.64

Finding the Fourth Proportional to 6,943,073.69, 10,372,385.63 and 4,494,277.64

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Solution

The fourth proportional to 6,943,073.69, 10,372,385.63 and 4,494,277.64 is: 6,714,084.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,943,073.69 : 10,372,385.63 = 4,494,277.64 : x
  2. Step 2: Convert to fraction form
    6,943,073.69/10,372,385.63 = 4,494,277.64/x
  3. Step 3: Cross multiply
    6,943,073.69x = 10,372,385.63 × 4,494,277.64
  4. Step 4: Simplify right side
    6,943,073.69x = 46,616,380,847,532.98
  5. Step 5: Solve for x
    x = 46,616,380,847,532.98/6,943,073.69
  6. Step 6: Final answer
    x = 6,714,084.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.