Home / 4,513,915.28-6,229,202.08-2,580,217.48

Finding the Fourth Proportional to 4,513,915.28, 6,229,202.08 and 2,580,217.48

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Solution

The fourth proportional to 4,513,915.28, 6,229,202.08 and 2,580,217.48 is: 3,560,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,915.28 : 6,229,202.08 = 2,580,217.48 : x
  2. Step 2: Convert to fraction form
    4,513,915.28/6,229,202.08 = 2,580,217.48/x
  3. Step 3: Cross multiply
    4,513,915.28x = 6,229,202.08 × 2,580,217.48
  4. Step 4: Simplify right side
    4,513,915.28x = 16,072,696,093,268.36
  5. Step 5: Solve for x
    x = 16,072,696,093,268.36/4,513,915.28
  6. Step 6: Final answer
    x = 3,560,699.55

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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.