Home / 6,339,621.60-9,492,635.97-3,341,507.04

Finding the Fourth Proportional to 6,339,621.60, 9,492,635.97 and 3,341,507.04

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Solution

The fourth proportional to 6,339,621.60, 9,492,635.97 and 3,341,507.04 is: 5,003,407.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,339,621.60 : 9,492,635.97 = 3,341,507.04 : x
  2. Step 2: Convert to fraction form
    6,339,621.60/9,492,635.97 = 3,341,507.04/x
  3. Step 3: Cross multiply
    6,339,621.60x = 9,492,635.97 × 3,341,507.04
  4. Step 4: Simplify right side
    6,339,621.60x = 31,719,709,921,912.23
  5. Step 5: Solve for x
    x = 31,719,709,921,912.23/6,339,621.60
  6. Step 6: Final answer
    x = 5,003,407.45

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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.