Home / 6,098,509.32-9,135,566.67-3,668,321.07

Finding the Fourth Proportional to 6,098,509.32, 9,135,566.67 and 3,668,321.07

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Solution

The fourth proportional to 6,098,509.32, 9,135,566.67 and 3,668,321.07 is: 5,495,144.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,509.32 : 9,135,566.67 = 3,668,321.07 : x
  2. Step 2: Convert to fraction form
    6,098,509.32/9,135,566.67 = 3,668,321.07/x
  3. Step 3: Cross multiply
    6,098,509.32x = 9,135,566.67 × 3,668,321.07
  4. Step 4: Simplify right side
    6,098,509.32x = 33,512,191,701,950.73
  5. Step 5: Solve for x
    x = 33,512,191,701,950.73/6,098,509.32
  6. Step 6: Final answer
    x = 5,495,144.79

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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.