Home / 2,549,915.33-3,806,216.85-2,247,252.35

Finding the Fourth Proportional to 2,549,915.33, 3,806,216.85 and 2,247,252.35

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Solution

The fourth proportional to 2,549,915.33, 3,806,216.85 and 2,247,252.35 is: 3,354,436.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,915.33 : 3,806,216.85 = 2,247,252.35 : x
  2. Step 2: Convert to fraction form
    2,549,915.33/3,806,216.85 = 2,247,252.35/x
  3. Step 3: Cross multiply
    2,549,915.33x = 3,806,216.85 × 2,247,252.35
  4. Step 4: Simplify right side
    2,549,915.33x = 8,553,529,741,741.02
  5. Step 5: Solve for x
    x = 8,553,529,741,741.02/2,549,915.33
  6. Step 6: Final answer
    x = 3,354,436.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.