Home / 6,253,242.63-8,622,622.18-4,073,744.04

Finding the Fourth Proportional to 6,253,242.63, 8,622,622.18 and 4,073,744.04

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Solution

The fourth proportional to 6,253,242.63, 8,622,622.18 and 4,073,744.04 is: 5,617,302.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,242.63 : 8,622,622.18 = 4,073,744.04 : x
  2. Step 2: Convert to fraction form
    6,253,242.63/8,622,622.18 = 4,073,744.04/x
  3. Step 3: Cross multiply
    6,253,242.63x = 8,622,622.18 × 4,073,744.04
  4. Step 4: Simplify right side
    6,253,242.63x = 35,126,355,687,704.16
  5. Step 5: Solve for x
    x = 35,126,355,687,704.16/6,253,242.63
  6. Step 6: Final answer
    x = 5,617,302.54

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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.