Home / 3,283,669.35-4,925,504.03-2,764,038.15

Finding the Fourth Proportional to 3,283,669.35, 4,925,504.03 and 2,764,038.15

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Solution

The fourth proportional to 3,283,669.35, 4,925,504.03 and 2,764,038.15 is: 4,146,057.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,669.35 : 4,925,504.03 = 2,764,038.15 : x
  2. Step 2: Convert to fraction form
    3,283,669.35/4,925,504.03 = 2,764,038.15/x
  3. Step 3: Cross multiply
    3,283,669.35x = 4,925,504.03 × 2,764,038.15
  4. Step 4: Simplify right side
    3,283,669.35x = 13,614,281,033,078.55
  5. Step 5: Solve for x
    x = 13,614,281,033,078.55/3,283,669.35
  6. Step 6: Final answer
    x = 4,146,057.23

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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.