Home / 2,523,220.84-3,783,501.25-1,101,616.16

Finding the Fourth Proportional to 2,523,220.84, 3,783,501.25 and 1,101,616.16

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Solution

The fourth proportional to 2,523,220.84, 3,783,501.25 and 1,101,616.16 is: 1,651,843.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,220.84 : 3,783,501.25 = 1,101,616.16 : x
  2. Step 2: Convert to fraction form
    2,523,220.84/3,783,501.25 = 1,101,616.16/x
  3. Step 3: Cross multiply
    2,523,220.84x = 3,783,501.25 × 1,101,616.16
  4. Step 4: Simplify right side
    2,523,220.84x = 4,167,966,118,380.20
  5. Step 5: Solve for x
    x = 4,167,966,118,380.20/2,523,220.84
  6. Step 6: Final answer
    x = 1,651,843.57

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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.