Home / 6,782,522.00-9,354,727.13-4,692,843.50

Finding the Fourth Proportional to 6,782,522.00, 9,354,727.13 and 4,692,843.50

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Solution

The fourth proportional to 6,782,522.00, 9,354,727.13 and 4,692,843.50 is: 6,472,558.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,782,522.00 : 9,354,727.13 = 4,692,843.50 : x
  2. Step 2: Convert to fraction form
    6,782,522.00/9,354,727.13 = 4,692,843.50/x
  3. Step 3: Cross multiply
    6,782,522.00x = 9,354,727.13 × 4,692,843.50
  4. Step 4: Simplify right side
    6,782,522.00x = 43,900,270,336,056.30
  5. Step 5: Solve for x
    x = 43,900,270,336,056.30/6,782,522.00
  6. Step 6: Final answer
    x = 6,472,558.49

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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.