Home / 6,762,002.63-9,331,571.61-3,664,525.97

Finding the Fourth Proportional to 6,762,002.63, 9,331,571.61 and 3,664,525.97

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Solution

The fourth proportional to 6,762,002.63, 9,331,571.61 and 3,664,525.97 is: 5,057,050.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,762,002.63 : 9,331,571.61 = 3,664,525.97 : x
  2. Step 2: Convert to fraction form
    6,762,002.63/9,331,571.61 = 3,664,525.97/x
  3. Step 3: Cross multiply
    6,762,002.63x = 9,331,571.61 × 3,664,525.97
  4. Step 4: Simplify right side
    6,762,002.63x = 34,195,786,500,966.23
  5. Step 5: Solve for x
    x = 34,195,786,500,966.23/6,762,002.63
  6. Step 6: Final answer
    x = 5,057,050.16

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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.