Home / 4,057,214.50-5,599,130.97-2,246,378.50

Finding the Fourth Proportional to 4,057,214.50, 5,599,130.97 and 2,246,378.50

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Solution

The fourth proportional to 4,057,214.50, 5,599,130.97 and 2,246,378.50 is: 3,100,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,214.50 : 5,599,130.97 = 2,246,378.50 : x
  2. Step 2: Convert to fraction form
    4,057,214.50/5,599,130.97 = 2,246,378.50/x
  3. Step 3: Cross multiply
    4,057,214.50x = 5,599,130.97 × 2,246,378.50
  4. Step 4: Simplify right side
    4,057,214.50x = 12,577,767,429,692.14
  5. Step 5: Solve for x
    x = 12,577,767,429,692.14/4,057,214.50
  6. Step 6: Final answer
    x = 3,100,099.20

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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.