Home / 4,483,735.80-6,187,692.12-2,550,274.92

Finding the Fourth Proportional to 4,483,735.80, 6,187,692.12 and 2,550,274.92

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Solution

The fourth proportional to 4,483,735.80, 6,187,692.12 and 2,550,274.92 is: 3,519,457.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,735.80 : 6,187,692.12 = 2,550,274.92 : x
  2. Step 2: Convert to fraction form
    4,483,735.80/6,187,692.12 = 2,550,274.92/x
  3. Step 3: Cross multiply
    4,483,735.80x = 6,187,692.12 × 2,550,274.92
  4. Step 4: Simplify right side
    4,483,735.80x = 15,780,316,026,317.63
  5. Step 5: Solve for x
    x = 15,780,316,026,317.63/4,483,735.80
  6. Step 6: Final answer
    x = 3,519,457.15

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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.