Home / 4,728,658.50-6,525,556.02-2,691,468

Finding the Fourth Proportional to 4,728,658.50, 6,525,556.02 and 2,691,468

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Solution

The fourth proportional to 4,728,658.50, 6,525,556.02 and 2,691,468 is: 3,714,229.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,728,658.50 : 6,525,556.02 = 2,691,468 : x
  2. Step 2: Convert to fraction form
    4,728,658.50/6,525,556.02 = 2,691,468/x
  3. Step 3: Cross multiply
    4,728,658.50x = 6,525,556.02 × 2,691,468
  4. Step 4: Simplify right side
    4,728,658.50x = 17,563,325,210,037.36
  5. Step 5: Solve for x
    x = 17,563,325,210,037.36/4,728,658.50
  6. Step 6: Final answer
    x = 3,714,229.99

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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.