Home / 3,745,334.60-5,604,005.10-2,485,622.60

Finding the Fourth Proportional to 3,745,334.60, 5,604,005.10 and 2,485,622.60

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Solution

The fourth proportional to 3,745,334.60, 5,604,005.10 and 2,485,622.60 is: 3,719,144.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,334.60 : 5,604,005.10 = 2,485,622.60 : x
  2. Step 2: Convert to fraction form
    3,745,334.60/5,604,005.10 = 2,485,622.60/x
  3. Step 3: Cross multiply
    3,745,334.60x = 5,604,005.10 × 2,485,622.60
  4. Step 4: Simplify right side
    3,745,334.60x = 13,929,441,727,075.26
  5. Step 5: Solve for x
    x = 13,929,441,727,075.26/3,745,334.60
  6. Step 6: Final answer
    x = 3,719,144.81

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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.