Home / 4,523,753.22-6,783,986.75-2,475,927.42

Finding the Fourth Proportional to 4,523,753.22, 6,783,986.75 and 2,475,927.42

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Solution

The fourth proportional to 4,523,753.22, 6,783,986.75 and 2,475,927.42 is: 3,712,991.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,753.22 : 6,783,986.75 = 2,475,927.42 : x
  2. Step 2: Convert to fraction form
    4,523,753.22/6,783,986.75 = 2,475,927.42/x
  3. Step 3: Cross multiply
    4,523,753.22x = 6,783,986.75 × 2,475,927.42
  4. Step 4: Simplify right side
    4,523,753.22x = 16,796,658,798,862.05
  5. Step 5: Solve for x
    x = 16,796,658,798,862.05/4,523,753.22
  6. Step 6: Final answer
    x = 3,712,991.84

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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.