Home / 6,339,513.60-9,492,474.24-3,341,399.04

Finding the Fourth Proportional to 6,339,513.60, 9,492,474.24 and 3,341,399.04

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Solution

The fourth proportional to 6,339,513.60, 9,492,474.24 and 3,341,399.04 is: 5,003,245.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,339,513.60 : 9,492,474.24 = 3,341,399.04 : x
  2. Step 2: Convert to fraction form
    6,339,513.60/9,492,474.24 = 3,341,399.04/x
  3. Step 3: Cross multiply
    6,339,513.60x = 9,492,474.24 × 3,341,399.04
  4. Step 4: Simplify right side
    6,339,513.60x = 31,718,144,312,760.73
  5. Step 5: Solve for x
    x = 31,718,144,312,760.73/6,339,513.60
  6. Step 6: Final answer
    x = 5,003,245.72

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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.