Home / 4,618,165.96-6,373,078.26-2,580,975.40

Finding the Fourth Proportional to 4,618,165.96, 6,373,078.26 and 2,580,975.40

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Solution

The fourth proportional to 4,618,165.96, 6,373,078.26 and 2,580,975.40 is: 3,561,751.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,165.96 : 6,373,078.26 = 2,580,975.40 : x
  2. Step 2: Convert to fraction form
    4,618,165.96/6,373,078.26 = 2,580,975.40/x
  3. Step 3: Cross multiply
    4,618,165.96x = 6,373,078.26 × 2,580,975.40
  4. Step 4: Simplify right side
    4,618,165.96x = 16,448,758,211,334.80
  5. Step 5: Solve for x
    x = 16,448,758,211,334.80/4,618,165.96
  6. Step 6: Final answer
    x = 3,561,751.21

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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.