Home / 3,472,268.76-5,203,172.61-3,093,867.18

Finding the Fourth Proportional to 3,472,268.76, 5,203,172.61 and 3,093,867.18

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Solution

The fourth proportional to 3,472,268.76, 5,203,172.61 and 3,093,867.18 is: 4,636,140.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,268.76 : 5,203,172.61 = 3,093,867.18 : x
  2. Step 2: Convert to fraction form
    3,472,268.76/5,203,172.61 = 3,093,867.18/x
  3. Step 3: Cross multiply
    3,472,268.76x = 5,203,172.61 × 3,093,867.18
  4. Step 4: Simplify right side
    3,472,268.76x = 16,097,924,969,953.94
  5. Step 5: Solve for x
    x = 16,097,924,969,953.94/3,472,268.76
  6. Step 6: Final answer
    x = 4,636,140.25

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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.