Home / 2,523,219.84-3,783,499.75-1,101,615.16

Finding the Fourth Proportional to 2,523,219.84, 3,783,499.75 and 1,101,615.16

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Solution

The fourth proportional to 2,523,219.84, 3,783,499.75 and 1,101,615.16 is: 1,651,842.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,219.84 : 3,783,499.75 = 1,101,615.16 : x
  2. Step 2: Convert to fraction form
    2,523,219.84/3,783,499.75 = 1,101,615.16/x
  3. Step 3: Cross multiply
    2,523,219.84x = 3,783,499.75 × 1,101,615.16
  4. Step 4: Simplify right side
    2,523,219.84x = 4,167,960,682,456.21
  5. Step 5: Solve for x
    x = 4,167,960,682,456.21/2,523,219.84
  6. Step 6: Final answer
    x = 1,651,842.07

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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.